Giant Spirograph
Redditor HaHaBird built an 8-foot wide spirograph . It’s big enough to take out into the stree... ...chalk drawings on pavement. He says,I built this giant version of the classic Spirograph drawing toy in my spare time over the last six mo... ...both fronts.Wouldn&rs...
https://www.neatorama.com/2014/07/29/Giant-Spirograph/
