Coaxial Swerve Module

A 3d printed swerve module. The drive axle is a 3/8" bolt. All hex shaft is 3/8" hex.

This was designed to interface with Vex Robotics motors. It utilizes 4" wheels.

Bill of Materials (Per Module):
2 Side Panels
1 Top Plate
1 Top Spacer
1 Vex to Hex Gear
1 60T Vex Gear
2 Bevel Gears
1 30T Gear
1 54T Wheel Gear
1 Drive Shaft Spacer
1 Drive Axle (0.375" Hex, Minimum Length: 2.5")
1 Bevel Axle (0.375" Hex, Length: 3.125")
4 FR6ZZL-hex Bearing
4 3/8" id Flanged, Shielded Ball Bearing (FR6ZZ)
1 3/8" Bolt
1 3/8" Luck Nut
16 #10-24 screws (10 minimum, 16 if every mounting point is used)
4 #10-24 nuts
1 4" Wheel (I used the 4" HiGrip Wheel, available from AndyMark)

The base plate is good for adding visual appeal to a robot, but currently lacks enough structural stability to function as a sole mounting point for the swerve modules.