Wall mounted Spirograph

Sheet Metal Alchemist was commissioned by Pinterest to design, build, and install a 5’ diameter, wall mounted spirograph for their new property in San Francisco. The Spirograph has the ability to use multiple markers at the same time to draw spiral patterns on a 4’ x 10’ butcher paper drawing area. Special thanks to Neal’s CNC for routing the beautiful drive components from 1/2“ aluminum plate, Gemin Fabrication, Protolabs, and Minor Catastrophie Productions for their work on this project in addition to