Spin Art - Vancouver Mini Maker Faire 2011

Contents

    I build the first version of my giant spin art back in may after reading build instructions in Make magazine Volume 25.

    It work okay but had a few problems. It was direct drive driven and I was worried about burning out the motor. It was scary fast and got unstable as it speeds up.

    Three days before Maker Faire I decide to rebuild it. First thing I did was make a new box out of lumber one that I could mount the motor underneath. Then used two pully and a belt to reduce the speed of the motor. I mounted a sheet of thick foam board on top of the center pully. It was much lighter then the wooden board I was using before making it much more stable and safer. I used some plastic fencing, duck tape and paper as a splash guard so people wouldn’t get covered in paint as it spins. The plastic fence worked but looked ugly.

    httpv://www.youtube.com/watch?v=xnn8se7L1-I

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    Things to change for next year.