Cool Apps for Schools - If you have Lego WeDo kits you can use them to build a Spirograph machine. Find the instructions here: http://www.kevin-ou.com/assets/pdf/day5/spirograph.pdf | Facebook
Two small DIY LEGO Technic spirographs | The Kid Should See This
LEGO Technic Creations by FOSAPIFI | Spirograph | MOC
Spirograph Spinner - FREE Building Instructions - 42055 C Model Bucket Wheel Excavator - YouTube
spirograph - 制作人:邢伟-Instructions by xing-Pieces | PubHTML5
Lego Full Page Spirograph – Otosection
Spirograph Spinner - 42055 Building Instructions | PV-Productions
Simple Drawing Machine | JK Brickworks
PV-Productions - Where technology is the drive - Spirograph PV-Productions - 42055 C Model | Facebook| By PV-Productions - Where technology is the drive
LEGO Drawing Machine with Instructions (Spirograph) - YouTube