DIY Marble Run Gear Transmission Assembly Model Building Kits Wooden 3D Puzzles
Marble Run Gear Transmission Assembly Model Building Kits Wooden 3D Puzzles DIY Assembly Model Toy Set Gift For Friend
Lightweight wood, resistant to falling, durable, laser cut, smooth and burr-free
Product card slot is accurate, splicing is smooth, explore the fun together, find the corresponding parts on the board, remove the parts along the laser cutting edge, do not use too much force, follow the instructions, splicing parts for model assembly
After assembling, it can be mechanically oscillated to drive the steel ball to roll through the interlocking gear levers and rails (prepare 1 x AA battery and glue by yourself)
Logic thinking ability, hands-on ability and concentration can be exercised during the assembly process, suitable for over 14 years old
Color: As Shown
Product Dimensions: 19.4 x 16 x 10cm
Product Weight: 650g
Package Weight: 700g
32 x Wooden 3D Puzzles
5 x Steel Balls
Age Range: > 14 years old
Type: Run Gear Transmission
We are a family company and import products on demand direct to you from an overseas factory to keep overall re-posting costs down.
We offer free shipping on almost all items. Refunds on faulty goods or replacement of missing items.
Our suppliers will carefully make up each order. To achieve the best outcome, that order typically take 3- 7 days to produce.
We do support worldwide shipping. It can take up to 21 days to Australia and about 14 days to US, Canada; other countries will take up to 21 days. In total, we expect 3 - 4 weeks for delivery.