Any advice on assembly?

Press parts from the side with thicker cut lines when removing them from pre-cut boards Check and sand gears for burrs to prevent jamming Wax all moving parts for smoother operation Stretch rubber bands to fit them into small openings

Do I need any tools to assemble Ugears models?

Everything needed for assembly is in the box Ugears models don’t need extra tools or glue If you prefer, you can use your own tools A modeling knife can help with removing pieces or smoothing, but we provide punch pieces and sandpaper for these tasks

Spare and replacement parts for Ugears mechanical models

Spare parts are included for components used multiple times. If you break any unique pieces, you can request free replacements, and we’ll send them to you at no cost.

What if I have more questions about assembling the models?

You can check out the video instructions above If you have any questions, feel free to reach out via email The Ugears Service Team will be happy to provide tips, explanations, troubleshooting, or other help with the assembly

ASIN	B0D9KZ13Z7
Best Sellers Rank	#50,038 in Toys & Games ( See Top 100 in Toys & Games ) #269 in 3-D Puzzles #313 in Brain Teaser Puzzles
Item Weight	1.74 pounds
Item model number	4820184122321
Manufacturer	UGEARS
Manufacturer recommended age	14 years and up
Product Dimensions	7.36 x 6.69 x 0.04 inches

UGEARS Book of Secrets 3D Wooden Puzzles for Adults - Mechanical 3D Puzzle Model Kit - Brain Teaser Puzzles for Adults, DIY Adult Craft Model Building Kits, Wood Puzzle Box, Gift Hobby Set

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