ThinkFun's Hypnograph drawing machine makes creating beautiful mechanical art easy and fun!
A cheap, simple plastic version has been released for just $30. Now kickstarter.com has a new round of crowdfunding.
The new products include far fewer gears than ever before. There will be a lot less play. Although not as fun as Cycloid Drawing Machine. It still brings a lot of joy to children.
Congratulations to Mr. Freedman for the release of new products.