Mechanical Puzzles

Showing 1 - 24 of 152
A Useless Box with Surprises Wooden Useless Box Fully Assembled Toy for Adults and Children Dark Wood Color $21.95 Save $15.00 (40%) $36.95
DIY Technology Makes Wooden Electric Ball Wooden Electric Trackball Toys Handmade Building Block Assembly Toys $26.95 Save $7.00 (20%) $33.95
24Pcs Metal Brain Teaser Puzzles for Adults and Kids, IQ Games with Bag for Travel and Family $13.95 Save $6.00 (30%) $19.95
Children Variety Magic Ruler, Spec: 24 Sections 24 Sections $16.95 Save $9.00 (34%) $25.95
100pcs Metal Engraving Blank Color Aluminum Sheets Laser Engraving Business Cards Multi-Purpose Engraving DIY A $17.95 Save $11.00 (37%) $28.95
4X Wooden Brain Teaser Secret Opening Puzzle Box Magic Mysterious Box Box $24.95
2X Wooden Brain Teaser Secret Opening Puzzle Box Magic Mysterious Box Box $15.95
5X Wooden Puzzle Magic Ball Brain Teasers Toy Intelligence Game Sphere Puzzles for Adults/Kids $37.95
Wooden Lock Kongmingsuo Intelligence Suo Fancy Toy Adult Level 10 High Difficulty C $14.95
3D Puzzles Maze Magic Cube Six-Sided Transparent Speed Cube Cubes Maze Toys for Children'S Educational Toy Birthday $10.95 Save $6.00 (35%) $16.95
Scientific Experiment Wooden DIY Tracking Car Assembly Model Technology Production Material Package for Children Kids $11.95 Save $7.00 (36%) $18.95
Electronic Lucky Wheel DIY Kit Shake LED Lottery Wheel Beginner's Fun PCB Production Kit $9.95 Save $6.00 (37%) $15.95
9 Pcs Artist Mannequin Model Wooden Manikin Drawing Moveable Figure Model with Stand Flexible Jointed Mannequin $39.95 Save $29.05 (42%) $69.00
Tower of Hanoi 10 Rings Puzzle Wooden Logic Toy with Storage Box for Kids 5 Years Old and AboveL $29.95 Save $9.00 (23%) $38.95
Cottage Kit, Mini DIY Flower House, Handmade, 3D Puzzle, Assembly Building, Home Bedroom Decoration $47.95 Save $36.05 (42%) $84.00
Stirling Engine Kit Hot Air Motor Model Dual Engine Generator Model with LED Light Flywheel Design $74.00 Save $5.00 (6%) $79.00
3D Puzzle Model Building Wooden DIY Miniature Coffee House Kit for Kid Build, Wooden Tiny DIY Model $64.00 Save $10.00 (13%) $74.00
8 PCS Wooden Bookmark Blanks Kit DIY Wooden Craft Bookmark Ornaments for Kids and $10.95 Save $1.00 (8%) $11.95
DIY FM Radio Model Wood Science Project Steam Model for Children Teens Birthday Gift $16.95
High-Speed 550 DC Motor 21V 21000RPM - Powerful Mini Motor for DIY Enthusiasts, Ideal for Various A $15.95 Save $1.00 (5%) $16.95
DIY Mechanical Spider Metal Model Kit 3D Puzzles Mechanical Insects Assembly Handmade Metal Puzzles $25.95 Save $4.00 (13%) $29.95
DIY Ankylosaurus Dinosaur Making Invention Handmade Materials Assembling Dinosaur Model Puzzle Lear $10.95 Save $2.00 (15%) $12.95
Hand Crank Music Box, DIY Piano Model Music Box Movement Accessories - Gift for Kids $8.95 Save $4.00 (30%) $12.95
Woodworking Punch Locator Round Wood Tenon Self-Adaptive Centering Punching Furniture Puzzle DIY Wood Pin Vertical Hole $37.95 Save $26.05 (40%) $64.00