1. First unpack the package and prepare to use the board. Use sandpaper to smooth the rough edges before assembly. 2. Get a general understanding of the overall number and location, and put together two components with the same number 3. If there is a loose part in the connection after finishing the joint, use glue to fix it properly
Maydear Wooden Solar Car Model Kits to Build - DIY Educational Science Kits for Kids Age 8-12?Wireless Remote Control Robotic Stem Project - Convertible
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- SKU:
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