I saw my 4 years old crashing hard into the objects before he picks up anything with the gripper. Sometimes at high speed. Better add some protection. I drew this from scratch.
IMO, the hit detector is only useful in a game like 2 robots shooting at each other.
The bumper is compatible with S1 as well as the EP. Enjoy!
I used 2x M3 6mm screws from box B. If you need an Infrared Distance Sensor holder, pls go to my profile.
Added V2:
- Curled up the bracket to make more space. Enjoy!
Print instructions:
The author hasn't provided the model origin yet.