This is probably one of my most useless creations:
It makes cakes spin round and round when placed on top of it. Probably other stuff too, but it was specially designed for cakes.
It is fully portable with its internal battery box and with its 8 powered wheels it will keep spinning no matter how slippery your flat table is.
I think this is actually the first time I used a base which does not contain right angles:
Well, it was a fun one-day project and while I'm not quite satisfied with it it was fun nevertheless.
I feel like recording a video, any suggestions for spinning objects?