Rails and Crossing - build your own working model by UGears
Wooden Geared Clocks
Mechanical Box - build your own working model by UGears
UGEARS Engine Clock 3D Puzzle - Wooden Model Kits for Adults – 3D Wooden Models to Build - DIY Mechanical Wooden Pendulum Clock Puzzle with Moving Pistons - Ideal for Clock
Geneva Drive Build Your Own Working Clock Model by Ugears. Self Assembly Kit.
The Geneva Watch Auction FIVE
Geneva Drive Gear Clock - Instructables
Geneva Drive Clock Seconds Dial, 3D Backplate/Drill Template & Wall Hanger added by Brett Oliver, Download free STL model
Further Improved Wandering Hour Clock (Increased Clearances) by RapidMonster, Download free STL model