Wood Puzzle DIY for science Technology Hydraulic Pressure Control Toy

Description: DIY Self-assembled Science Technology DIY Puzzle Wheel Tire Hydraulic Pressure Model Toy Robot. Following the instruction to assembly Remote control model step by step carefully. The heigth and Stretch are controoled by Hydraulic Pressure three Buttons. Handcraft this kind of science you will get the of Hydraulic Pressure development. Perfect gift and handcraft hobby for friends, kids and adults. Specification: Meterial: Metal, plastic, board Unfinished Size: 400 x 20mm (15.75 x 9.84 x 0.79inch) Finished Size: 280 x 140mm (11.02 x 8.66 x 5.51inch) Color: Wood Package Includes: 1 Package DIY Model Hydraulic Pressure Puzzle Kits Note: The RC Model Hydraulic Pressure is a Non-finished Product, and Need You to Assemble it by Yourself. Please Allow 1-3mm Error Due to Manual Measurement. WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 years old.

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