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About: Robotics and Manufacturing Student at RIT. I try to accelerate learning through projects when I have the time. Haven't had much to share in the past few years, but hope to soon! More About Jayden17 »

I designed and 3d printed a car for Sphero.

Step 1: Supplies I Used

Neoprene Rubber Balls
Acetone
Sphero
printed parts

Car.stl
Download View in 3D

Step 2: Tools I Used

Fusion 360
3D printer

Step 3: Design

I made a cylinder for the body then added sphere holes where I wanted the rubber ball. Then I added a sphere hole that went only partway into the center of the top of the cylinder what created a spot for Sphero to sit and allowed the rubber balls to contact Sphero.

Step 4: Assembling

Just add rubber balls to Sphero car. If you want it smoother you can acetone it first though I didn't see a huge difference. Align Sphero opposite of normal for this to work right