--- title: Spirographs url: 'https://blog.recursiveprocess.com/2014/11/06/spirographs' markdown: 'https://blog.recursiveprocess.com/2014/11/06/spirographs.md' date: '2014-11-06' description: 'Hat tip to Jim Olsen and John Golden: Best spirograph app ever. http://t.co/lejJ7TQXw9 Thanks for the tip @DrOlsen314! — John Golden (@mathhombre) November 6, 2014 Great activity for kids (and adults) of many levels: How many rotations until the loop is closed?' taxonomy: category: - blog --- # Spirographs ### [Spirographs](https://blog.recursiveprocess.com/2014/11/06/spirographs) November 6, 2014, 12:00 am Hat tip to Jim Olsen and John Golden: > Best spirograph app ever. Thanks for the tip [@DrOlsen314](https://twitter.com/DrOlsen314?ref_src=twsrc%5Etfw)! > > — John Golden (@mathhombre) [November 6, 2014](https://twitter.com/mathhombre/status/530419576375623680?ref_src=twsrc%5Etfw) Great activity for kids (and adults) of many levels: > How many rotations until the loop is closed? [![2014-11-06_14h58_17](https://blog.recursiveprocess.com/wp-content/uploads/2014/11/2014-11-06_14h58_17.png)](https://blog.recursiveprocess.com/wp-content/uploads/2014/11/2014-11-06_14h58_17.png) [![2014-11-06_14h58_42](https://blog.recursiveprocess.com/wp-content/uploads/2014/11/2014-11-06_14h58_42.png)](https://blog.recursiveprocess.com/wp-content/uploads/2014/11/2014-11-06_14h58_42.png) [![2014-11-06_14h58_56](https://blog.recursiveprocess.com/wp-content/uploads/2014/11/2014-11-06_14h58_56.png)](https://blog.recursiveprocess.com/wp-content/uploads/2014/11/2014-11-06_14h58_56.png) [ Next Post](https://blog.recursiveprocess.com/2015/01/05/car-talk-product-placement-puzzler) [Previous Post ](https://blog.recursiveprocess.com/2014/10/27/car-talk-annulus-puzzler) #### SimpleSearch Bootstrap Theme for [Grav](http://getgrav.org) --- ## Navigation - Parent: [A Recursive Process](https://blog.recursiveprocess.com/index.md) - Previous: [Car Talk Product Placement Puzzler](https://blog.recursiveprocess.com/2015/01/05/car-talk-product-placement-puzzler.md) - Next: [Car Talk Annulus Puzzler](https://blog.recursiveprocess.com/2014/10/27/car-talk-annulus-puzzler.md)