Assembly Instructions and CAD Resources

The 4-Wheel Wedge is a nimble control bot that teaches students about pulleys, belts, modular design, and the strategic application of attachments.

Assembly

Interactive step-by-step instructions

Electronics Assembly

Instructions and detail of electronics components

Beginner CAD

A starting point for attachment design

4-Wheel Wedge CAD Files

Teams can find CAD files for the 4-Wheel Wedge below. This allows your team to print their own or modify them from their original form.

SRL 4-Wheel Wedge - Rear Bumper

Rear Bumper

Back body of the robot

Front Bumper

Front body of the robot
SRL 4-Wheel Wedge - Left Wall

Left Wall

Left side of the robot

Right Wall

Right side of the robot
SRL 4-Wheel Wedge - Top

Top

Electronics cover and top armor
SRL 4-Wheel Wedge - Floor

Floor

Bottom of the robot
SRL 4-Wheel Wedge - D-Shaft Wheel Hub

D-Shaft Wheel Hub

Tire to motor interface

Round Wheel Hub

Tire to dead axle interface
SRL Wedge Core

Wedge Core

Wide wedge starting point

Wedgelet Core

Spike attachment starting point