Jigsaw Puzzles

TRACYE Marble Track 3D Wooden Puzzle,Hand Cranked Marble Run Model Kits,Self Assembly Mechanical Craft Jigsaw,with Roller Balls,DIY Idea Gift 【Marble Run Wooden】This marble run wooden puzzle is fun and watchable. The ball quickly enters the track through the spin-in accelerator-magic funnel and then by shaking the handle you can drive the gears in an infinite loop. Once you've built your... TRACYE Marble Track 3D Wooden Puzzle,Hand Cranked Marble Run Model Kits,Self Assembly Mechanical Craft Jigsaw,with Roller Balls,DIY Idea Gift