The hardest part was mounting it on the helmet and mounting the toothbrush on the robot arm without losing any of the mobility.

We found the MeArm Pi a joy to build and use. Manual control using the joysticks is great fun, but programming it is ultimately more rewarding.

I am a grown man who built a robot arm in his office and I was giddy as heck while making this. I don’t have kids, but I’d bet money our son would love this

MeArm was a great hit and thank you! Two of my students are now considering engineering as a future which was not on their radar before this.