I would think a robot that can fix your iphone in 10 or 20 mins will be really cool or a robot that can instantly charge your phone without a plug just batteries
By AkalinDoga
Other robots from Synthiam community

Moviemaker's Here Are Some Rebuild Pix Of Marti
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Bumsteadsean's Synthiam Spray Steam Mop
When looking at the EZ-Robot office webcams I found that Team DJ is working on a project that I was thinking of doing...

A's Teddy Robot
A while back I was working on a humanoid robot but I only have worked from the waist up. The Bluetooth was not working...