10 VEX IQ Slapshot Robot Designs to Try 🤖

The best VEX IQ Slapshot robot designs aren’t the most complicated ones: they’re the robots that collect reliably, drive predictably, and score consistently. Start with a sturdy drivetrain and one simple mechanism, then improve it through repeatable field tests.

A wide intake or clever launcher can look impressive on the workbench. But we’ve seen a small adjustment to a guide rail make the bigger difference: suddenly, discs that kept slipping past the robot were landing neatly in the intake. In Slapshot, reliable control beats clever complexity.

Key Takeaways

• Choose a design that fits your strategy. Try a pusher, funnel, scoop, or roller intake based on how you plan to handle game objects.
• Build the drivetrain first. A robot that turns and drives consistently is easier to operate and improve.
• Keep mechanisms simple and serviceable. Fewer moving parts can mean fewer jams and faster repairs.
• Test one change at a time. Track pickups, drops, jams, and repeatability instead of guessing.
• Check the official season rules. Robot requirements and game details can vary, so verify them with VEX’s Slapshot resources.
• Use designs as starting points, not blueprints. Adapt each idea to your team’s parts, drivers, and tested results.

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Table of Contents

• ⚡️ Quick Tips and Facts
• 📜 VEX IQ Slapshot Robot Background and Game Context
• What Is VEX IQ Slapshot?
• How Slapshot’s Field and Scoring Work
• 🤖 10 VEX IQ Slapshot Robot Designs to Try
• 1. Simple Front-Pusher Bot
• 2. Wide-Plow Pusher
• 3. Centering Funnel Robot
• 4. Twin-Intake Roller Bot
• 5. Passive Scoop and Hopper
• 6. Compact Maneuverable Scorer
• 7. High-Traction Defensive Bot
• 8. Side-Intake Sweper
• 9. Lift-and-Release Scoring Bot
• 10. Skills-Challenge All-Rounder
• 🧰 Choosing the Right Slapshot Robot Design
• Match Strategy, Driver Skills, and Robot Trade-Offs
• Drive-Train Options: 2-Motor, 4-Motor, and Omni Wheels
• 🔩 Building a Reliable VEX IQ Slapshot Robot
• Chassis Layout, Weight, and Stability
• Intakes, Rollers, Scops, and Mechanisms
• Motor, Gear, and Sensor Setup
• 💻 Programming and Driving Your Slapshot Robot
• VEXcode IQ Drive and Mechanism Programs
• Driver Controls, Autonomous Routines, and Skills Runs
• 🧪 Testing and Improving Robot Performance
• A Repeatable Slapshot Robot Test Plan
• Common Design Problems and Fixes
• 🛡️ Rules, Inspection, and Safe Building
• 🎯 Competition Strategy and Teamwork
• 🔄 Customizing and Upgrading a Slapshot Build
• ✅ Conclusion
• 🔗 Recommended Links
• ❓ FAQ
• What is the best VEX IQ Slapshot robot design?
• Can you build a Slapshot robot with the standard VEX IQ kit?
• How should a Slapshot robot collect and move game objects?
• Which drive train works best for Slapshot?
• How do you make a Slapshot robot more reliable?
• 📚 Reference Links

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⚡️ Quick Tips and Facts

If you’re looking for a build to copy outright, start with our VEX IQ Slapshot Robot Build Instructions: Build & Test 🤖, then adapt the design to your team’s strategy, parts, and driving style. The strongest Slapshot robots aren’t necessarily the most complicated. They’re the ones that collect reliably, move cleanly, and score consistently.

Quick fact	What it means for your design
Slapshot is a VEX IQ Challenge game	Check the official VEX IQ Challenge resources for the season-specific game manual and updates.
The game asks teams to move and score discs	A useful robot needs a dependable way to gather and control game objects, not just a flashy launcher.
Robot rules are season-specific	Use the current season’s official game manual for size, parts, and inspection requirements. Don’t assume a design legal in one season is legal in another.
Motor limits shape the whole design	Decide early how many motors go to driving, intake, and any lift or other mechanism.
Simple mechanisms are easier to troubleshoot	A passive scoop or pusher may score less spectacularly than an elaborate launcher, but it can be easier to build, program, and repair.
Testing beats guesswork	Track collection rate, jams, turning accuracy, and repeatability instead of judging a build by appearance.

Our short version

• Build the drivetrain first. A robot that drives predictably gives you a reliable foundation for every mechanism.
• Choose one primary scoring strategy. Too many mechanisms can consume motors, space, and build time.
• Keep discs under control. Guide rails, a well-shaped intake, and a sensible path through the robot often matter more than raw motor power.
• Design for easy repairs. Leave access to batteries, motors, and moving parts.
• Check official rules before competition. The VEX Robotics Competition resources and the applicable game manual are the authorities—not a photo of somebody else’s robot.

We’ll compare ten useful concepts below. First, though: what does the game actually ask the machine to do?

📜 VEX IQ Slapshot Robot Background and Game Context

What Is VEX IQ Slapshot?

VEX IQ Slapshot was a VEX IQ Challenge season in which teams designed robots to interact with discs and score on a field. It’s useful to study Slapshot even if your team is building for another challenge: the season is a compact lesson in intake design, motor allocation, driver control, and engineering trade-offs.

The official VEX IQ Challenge Slapshot page is the place to verify the game’s objectives and rules. VEX’s IQ build-instructions library is also worth checking when you want to study official builds and construction approaches.

One challenge in researching older competition designs is that web pages may be inaccessible or incomplete. Security-check screens on some VEX pages are not evidence about robot specifications or a source of design recommendations. When that happens, rely on accessible official game documents, the relevant season’s manual, and build testing—not guesses about what a blocked page might say.

How Slapshot’s Field and Scoring Work

Slapshot’s field rewards effective movement and disc handling. A robot must do more than reach a game object: it needs to approach, collect or control, transport, and release it in a way that supports the team’s scoring plan.

Because field details and scoring rules belong to a particular season, confirm them in the official Slapshot game resources before you commit to a build. This is especially important when you’re comparing old designs with current rules.

Field task	Design implication	What to test
Approach a disc	Keep the front of the robot low and uncluttered	Can the robot line up without pushing the disc away?
Collect or control a disc	Use a funnel, scoop, roller, or pusher suited to your strategy	Does the disc enter from slightly off-center?
Move while carrying or guiding	Keep the mechanism compact and avoid blocking the wheels	Does the disc escape during turns?
Release or score	Make the release action repeatable and easy to trigger	Can different drivers achieve similar results?
Reach a field feature, if required by the season’s rules	Check mechanism reach and robot-size constraints	Does the mechanism work without snaging or destabilizing the robot?

A note on accuracy: In a game with season-specific details, don’t trust a generic “best robot” claim unless it identifies the exact season, robot configuration, and scoring method. The rules are the map; the robot is your vehicle.

🤖 10 VEX IQ Slapshot Robot Designs to Try

These are design concepts, not official VEX hero bots or guaranteed competition winners. We recommend building the simplest concept that fits your strategy, then improving it with measured testing. Explore more build approaches in our Robot Design category.

Design	Best for	Main strength	Main drawback
Simple front-pusher bot	Beginners and dependable handling	Few moving parts	Limited ability to gather discs
Wide-plow pusher	Clearing or guiding multiple objects	Broad contact area	Can obstruct turning or field access
Centering-funnel robot	Consistent pickups	Helps guide objects into the robot	Needs careful alignment and clearance
Twin-intake roller bot	Active collection	Can pull objects inward	More parts and moving surfaces to maintain
Passive scoop and hopper	Low-complexity transport	No intake motor needed	Disc retention can be unreliable
Compact maneuverable scorer	Tight turns and quick positioning	Small footprint	Less room for storage or mechanisms
High-traction defensive bot	Stable pushing and controlled movement	Predictable contact	May be heavier or slower
Side-intake sweper	Collecting from angle	Can approach without facing squarely	Side intake can complicate driving
Lift-and-release scorer	Controlled positioning or release	Adds mechanism flexibility	Uses motor capacity and can raise complexity
Skills-challenge all-rounder	Versatile solo runs	Covers multiple tasks	Often compromises on specialization

1. Simple Front-Pusher Bot

A front-pusher uses a sturdy, low front edge to move discs rather than grabbing them with a powered intake.

Why it works: It’s mechanically simple, leaves motors available for driving, and is relatively easy to repair between runs.

Where it struggles: The robot must line up well. A pusher may shove a disc past the intended path instead of capturing it.

Build and test it:

1. Build a stable drive base with the front edge close to the field surface.
2. Add a smooth pusher that won’t catch on field tiles.
3. Test approaches from straight on and at angle.
4. Adjust the pusher’s width and position based on missed pickups.

✅ Best for: New teams learning to drive and iterate.
❌ Not ideal for: Strategies that require storing or precisely releasing discs.

For foundational construction ideas, use the VEX IQ build-instructions library as a reference—not as a substitute for the current game rules.

2. Wide-Plow Pusher

A wide plow gives the robot a broad face for guiding objects. Think snowplow, but with less winter and more engineering notebooks.

Benefits

• Covers a wider approach area.
• Can help move more than one object in a single pass.
• Has few moving parts.

Drawbacks

• A wide front can make the robot awkward in tight spaces.
• The plow may hit field elements or other robots.
• It can encourage drivers to push without aiming.

Keep the plow as narrow as your strategy allows. Test whether it makes turning harder and whether its edges snag when the robot approaches at angle.

3. Centering-Funnel Robot

A pair of angled rails can funnel discs toward a central intake or control point. This is one of our favorite upgrades because it compensates for imperfect driver alignment.

A practical funnel setup

1. Start with a compact chassis and a clear front opening.
2. Add two symmetrical guide rails.
3. Keep the entrance wider than the area where the disc ends up.
4. Make sure the rails guide rather than pinch the disc.
5. Test approaches from both sides and adjust the funnel angle.

The trick is smooth guidance, not a narrow trap. A funnel that’s too tight may jam; one that’s too broad may fail to center anything.

4. Twin-Intake Roller Bot

Twin rollers pull a disc inward using rotating surfaces. They can be useful when active collection is more important than minimal complexity.

Advantages

• Helps collect while the robot is moving forward.
• Can tolerate some approach misalignment.
• Creates a clear intake path when paired with guide rails.

Disadvantages

• Adds moving parts that can loosen or jam.
• Requires attention to spacing, roller direction, and motor gearing.
• Can consume a motor that might otherwise power a lift or second mechanism.

Test roller spacing with the actual game object and materials specified by the season. Don’t assume a roller arrangement works just because it spins freely in the air.

5. Passive Scoop and Hopper

A scoop guides a disc into a space where the robot can carry or control it. A hopper is a holding area; it doesn’t have to be elaborate.

Why teams like it: A passive design can reduce motor use and simplify programming.

The catch: A disc that enters easily may also fall out during a turn. Give the holding area enough guidance to retain the object without wedging it.

Retention test

• Drive straight with a disc.
• Make a slow left turn.
• Make a slow right turn.
• Reverse and stop.
• Repeat on the field surface.

If the disc escapes, adjust the side walls or backstop before adding powered parts. A simple guide is often better than another motor.

6. Compact Maneuverable Scorer

This concept prioritizes a small, nimble chassis. It trades storage space and mechanism room for easier positioning.

Good fit for

• Drivers who value precision and quick turning.
• Teams working in crowded field areas.
• Strategies based on repeated short trips.

Potential downside: Compact designs leave less room for repairs, battery access, or a generous intake. Keep critical parts reachable. The robot may be tiny, but the screwdriver still needs elbow room.

A compact chassis is also a useful platform for exploring autonomous robot concepts, such as repeatable turns and timed approaches.

7. High-Traction Defensive Bot

A high-traction design aims for controlled movement and stable contact. It can make pushing or holding position more predictable, but traction alone doesn’t make a good strategy.

Check for:

• Wheel alignment and consistent contact with the floor.
• A low center of mass.
• Enough motor capability for the robot’s weight and mechanism.
• A drive base that can still turn accurately.

⚠️ Don’t overbuild. Extra weight and bulky attachments can make a robot sluggish. Measure how well it accelerates, turns, and recovers from contact rather than assuming “more grip” always means “more performance.”

8. Side-Intake Sweper

A side intake lets the robot collect while moving alongside a disc. It can be useful when a head-on approach is awkward or when your strategy follows a particular path.

Benefits

• Can collect without fully turning to face the object.
• May pair well with a compact chassis.
• Gives the driver another approach angle.

Trade-offs

• Requires practice so the intake reaches the object consistently.
• Can make the robot’s front and side behavior feel different.
• May leave the mechanism exposed to bumps.

Mark a few approach paths on your test field and record the success rate. If drivers keep missing the intake, the issue might be its location rather than their thumbs.

9. Lift-and-Release Scoring Bot

A lift-and-release mechanism can position or release an object more deliberately than a passive guide. Its usefulness depends on the season’s task and rules.

Advantages

• Can add control over where and when an object is released.
• May help a team develop a repeatable scoring motion.
• Offers a clear mechanism to program and test.

Drawbacks

• Uses space, structural parts, and often a motor.
• Adds joints and potential points of failure.
• May affect stability if raised too high or too far from the chassis.

Before building one, write down the scoring task it solves. If the answer is “it looks cool,” that’s a fun prototype goal—not yet a competition strategy.

10. Skills-Challenge All-Rounder

An all-rounder balances movement, collection, and scoring rather than excelling at only one task. It can be a practical choice for solo driving and skills practice, but every extra capability should earn its place.

Use a simple decision table:

Question	If yes	If no
Does this mechanism solve a repeatable scoring problem?	Test it on the robot	Leave it off for now
Can the robot still turn and drive predictably?	Keep testing	Simplify or reposition it
Can the team repair it quickly?	Competition-friendly	Improve access and fastening
Can a driver operate it consistently?	Consider keeping it	Simplify the controls

One mechanism that works every run beats three mechanisms that work on alternate Tuesdays.

🧰 Choosing the Right Slapshot Robot Design

Match Strategy, Driver Skills, and Robot Trade-Offs

Start with the match plan, not the parts bin. A robot designed to collect quickly may need a different intake from one designed to move carefully and score in a specific area.

Discuss these questions as a team:

1. What is the main scoring task? Identify the action your robot must repeat.
2. How will it approach game objects? Straight-on, from the side, or along a route?
3. Does it need to retain an object? If yes, test turns and stops.
4. Which jobs need motors? Allocate motor capacity before designing mechanisms.
5. Who will drive it? A design should match the skill and comfort of the actual drivers.
6. How quickly can you repair it? Competition designs should allow access to common failure points.

Team priority	Design direction
Reliable first build	Pusher, passive scoop, or simple funnel
Faster collection	Guided roller intake
Tight maneuvering	Compact chassis and clear control mapping
Controlled release	Lift or release mechanism, if rules and strategy justify it
Easier maintenance	Fewer mechanisms, accessible fasteners, modular subassemblies

For more ideas about structured design and iteration, see our Robot Design resources. The engineering process applies well beyond competitions, including agricultural robotics where reliability and maintenance matter just as much.

Drive-Train Options: 2-Motor, 4-Motor, and Omni Wheels

A drivetrain determines how your robot moves, turns, and handles contact. The right setup depends on the robot’s size, total load, allowed motors, and desired maneuverability.

Drive approach	Strengths	Trade-offs	Good starting point
Two-motor tank drive	Simple, easy to program, leaves motors for mechanisms	May have less drive power or flexibility	Small, light robots
Four-motor tank drive	Can provide balanced drive power and control	Uses more motor capacity	Heavier or more mechanism-focused robots
Omni wheels on a differential drive	Can help reduce sideways friction during turns	May reduce sideways traction	Robots that need smoother turning
Mixed wheel configurations	Can tune turning and contact behavior	More variables to troubleshoot	Teams comfortable testing alternatives

We recommend building and programming a basic tank drive first. Once you can drive straight, turn predictably, and stop when intended, experiment with wheel types or motor configurations.

For robot materials, construction methods, and safe operation, consult the VEX IQ product and competition resources. General safety guidance is available from our Robot Ethics and Safety category.

🔩 Building a Reliable VEX IQ Slapshot Robot

Chassis Layout, Weight, and Stability

The chassis carries everything: motors, battery, brain, and mechanisms. If it twists, tips, or binds, the intake won’t rescue it.

A step-by-step chassis workflow

1. Build a rectangular base. Keep the frame square and check that opposite sides are parallel.
2. Mount the drive components symetrically. Uneven placement can cause inconsistent movement.
3. Secure the VEX IQ Brain and battery accessibly. You’ll need to connect, charge, and troubleshoot them.
4. Add the intake only after the base drives well. This makes it easier to identify which change caused a problem.
5. Check ground clearance. Low mechanisms can snag; high mechanisms can miss or push objects.
6. Test stability during turns. A robot that tips or lifts a wheel needs a lower or better-balanced layout.

Keep heavy components low where practical, and leave room to reach motors, shafts, and connectors. Good robot design is part geometry and part future-you being able to repair the thing.

Intakes, Rollers, Scops, and Mechanisms

The intake is often the first point of contact between your robot and the game object. It should guide the object toward a predictable destination without blocking the wheels or snaging on the field.

Mechanism	Uses	Common failure	First adjustment
Pusher	Guides or moves an object	Pushes object off course	Change width or approach angle
Funnel rails	Centers an object	Object wedges between rails	Widen entry or smooth the path
Powered rollers	Pulls an object inward	Slips, jams, or turns the wrong way	Check spacing, direction, and surface
Scoop	Lifts or guides an object	Catches on field surface	Adjust height and front edge
Hopper	Holds an object	Object falls out during turns	Add a backstop or side guides
Lift or linkage	Repositions a mechanism	Binds or twists under load	Align pivots and strengthen mounting

What the Snapshot example teaches

In the first video, the VEX IQ Hero Bot Snapshot is described as a Slapshot design that collects, reorients, and launches discs while working within a four-motor Super Kit configuration: two motors for driving and two available for other mechanisms. Its design illustrates a valuable principle: one motor can sometimes serve more than one function when the mechanism is planned carefully.

The video describes a launcher inspired by the VEX IQ Switch Grip, using flexible fingers that bend as a disc advances and spring back to transfer energy. It also describes an intake using 2×2 pieces that press against the disc, then snap back, as well as a four-bar linkage for reaching toward end-game contact zones. The design’s reach is limited, however, so it cannot reach every distant zone.

That’s not a flaw to hide; it’s a trade-off to learn from. Flexible mechanisms can be compact and clever, but they need repeatable movement and careful testing. If a flexible finger bends unpredictably or a linkage can’t reach the intended target, simplify the mechanism or change the strategy. For more on autonomous systems and mechanism control, browse our Autonomous Robots category.

Motor, Gear, and Sensor Setup

Choose motors based on the job they must perform. A motor assigned to an intake is unavailable for a lift, so make the allocation before the chassis fills up.

Motor allocation checklist

• List every mechanism that needs powered movement.
• Decide which jobs can be passive.
• Reserve drive motors appropriate to your robot’s load and control needs.
• Test each mechanism under load, not just while spinning freely.
• Keep wiring clear of wheels, gears, and moving linkages.

Gearing can trade speed for torque or torque for speed, depending on the arrangement. Don’t change gears by instinct alone: record the robot’s movement and mechanism performance before and after each adjustment.

Sensors can help with repeatable turns, distances, or mechanism positions, but they add setup and programming work. Use them when they solve a real repeatability problem. VEX’s VEXcode IQ resources provide official programming tools and learning materials.

💻 Programming and Driving Your Slapshot Robot

VEXcode IQ Drive and Mechanism Programs

A clean program makes the robot easier to drive and debug. Use VEXcode IQ to build a basic drive program first, then add mechanism controls.

A beginner-friendly programming sequence

1. Configure the drivetrain. Confirm that motors are assigned to the correct ports and directions.
2. Test forward and reverse. Verify that joystick movement matches robot movement.
3. Add turning controls. Check that left and right turns behave as expected.
4. Add one mechanism at a time. Test the intake or lift independently before combining controls.
5. Set sensible stops. Prevent mechanisms from running longer than needed.
6. Document the controls. Make a simple control map that every driver can understand.

If the robot vers or a mechanism runs backward, fix the configuration before changing the whole strategy. One wrong motor direction can masquerade as a much larger mechanical problem.

Driver Controls, Autonomous Routines, and Skills Runs

Driver control rewards clear, consistent inputs. A complex control layout can slow a driver down, especially when the robot needs to move, collect, and release in quick succession.

For autonomous routines:

• Break the route into small actions.
• Test each movement separately.
• Use sensor feedback when it improves repeatability.
• Re-run the routine after any mechanical change.
• Record the start position and field setup.

For skills runs, practice a repeatable route rather than improvising every attempt. The goal is not to make the program look clever; it’s to make the robot perform the intended task consistently. Explore related ideas in our Machine Learning category, while keeping in mind that a VEX IQ routine usually benefits first from clear logic and reliable sensor use—not complicated algorithms.

🧪 Testing and Improving Robot Performance

A Repeatable Slapshot Robot Test Plan

Good testing turns “I think this is better” into “we measured this and it worked more often.”

Run this test cycle

1. Set a baseline. Record the current design and program version.
2. Choose one metric. For example, successful pickups out of ten attempts.
3. Run repeated trials. Use the same starting position and approach.
4. Change one variable. Adjust only the intake angle, rail spacing, or another single feature.
5. Repeat the trials. Compare results to the baseline.
6. Keep or reverse the change. Don’t let a cool-looking modification survive without evidence.
7. Log failures. Note jams, missed pickups, dropped objects, and inconsistent turns.

Test	What to record	What a result may reveal
Straight approach	Pickup success rate	Intake height or width
Angled approach	Success and miss direction	Funnel shape or driver alignment
Turn with object	Drops or jams	Retention and center of mass
Repeated scoring motion	Position and release consistency	Mechanical repeatability
Autonomous run	Completion and error points	Sensor placement or program timing
Repair drill	Time to reach a failed part	Build accessibility

If your team likes evidence-based iteration, treat the robot notebook like a lab record. A quick note is better than relying on the memory of one exhausted driver after practice.

Common Design Problems and Fixes

Problem	Likely cause	Try this first
Robot vers while driving	Uneven friction, alignment, or motor setup	Inspect wheel alignment and verify motor directions
Disc misses the intake	Narrow opening or poor approach path	Widen the guide entrance and test angled approaches
Intake jams	Tight clearance or rough edges	Adjust spacing and remove snag points
Robot tips during a turn	High or unevenly distributed mass	Lower or reposition components
Mechanism moves inconsistently	Loose joints, binding, or variable flex	Check pivots, fasteners, and alignment
Driver overcorrects	Controls too sensitive or unclear	Simplify the control map and practice a fixed route
Repairs take too long	Mechanisms block access	Reorganize for serviceability

✅ Best troubleshooting habit: Change one thing at a time.
❌ Worst troubleshooting habit: Replace the chassis, intake, gearing, and program all at once, then wonder which change mattered.

🛡️ Rules, Inspection, and Safe Building

Competition rules can differ by season, so check the official Slapshot game page and its current or archived manual before relying on any design. Do not infer size limits or part legality from a robot photo.

Before an event, confirm:

• The design meets the applicable robot size and construction rules.
• Every mechanism functions as intended without creating hazards.
• Wiring and moving parts are secured.
• The robot can be inspected and repaired without dismantling the entire build.
• The driver understands the controls and safe handling procedures.

For broader guidance on responsible robot operation, see our Robot Ethics and Safety resources. Safety also means making a robot that team members can handle and maintain calmly—not one that requires a frantic screwdriver rescue between matches.

🎯 Competition Strategy and Teamwork

Robot performance depends on more than the mechanism. Teams need a shared plan for driving, field positioning, and quick repairs.

Assign clear roles

• Driver: Practices the route and learns the robot’s turning behavior.
• Builder: Checks structural integrity and mechanism alignment.
• Programer: Tests control logic and autonomous actions.
• Notebook lead: Records changes and results.
• Pit crew: Keeps spare parts, tools, and a simple repair checklist ready.

One person can hold multiple roles, of course. What matters is that the team knows who is responsible for each task.

Practice the match, not just the mechanism

A roller that works perfectly on a workbench may jam when the robot approaches from the wrong angle. Practice on a representative field layout, with realistic starting positions and drivers rotating through controls.

A useful team review asks:

• What worked reliably?
• What failed more than once?
• Which fix can be completed quickly?
• Does the strategy still fit the official rules?
• What should we test next?

The answer to “What should we test next?” should lead to one specific experiment—not a wholesale rebuild at midnight.

🔄 Customizing and Upgrading a Slapshot Build

Start with a working base and make upgrades that solve observed problems.

Upgrade idea	When it’s useful	Risk to watch
Wider intake guides	Drivers often miss by a small margin	Added width may reduce maneuverability
Improved retention walls	Objects fall out during turns	Too-tight walls can cause jams
Modular intake mount	You want to compare mechanisms quickly	A loose module can flex or shift
Sensor-assisted movement	Autonomous paths vary from run to run	Sensor setup needs calibration
Reinforced linkage	A mechanism bends under load	Extra structure adds weight
Simplified controls	Drivers struggle with the current layout	Make sure every needed function remains available

Keep a version log: Build A, Build B, and what changed. If a new mechanism performs worse, you can return to the last reliable version instead of trying to remember which fastener moved.

For build inspiration, compare official resources such as the VEX IQ instructions library with real team discussions, including the VEX Forum Slapshot thread. Treat forum posts as community perspectives rather than official rule interpretations; verify rules with VEX documentation.