STEP 1. Laser process

Bass plywood is put into the machine, click on the auto measure to ranging, refresh snapshot preview, Check the parameters, and prepare for Laser process

(Before starting to cut and carve the board, we can paste a layer of paper on the surface of the board to prevent the laser cutting carbonized dust from sticking to the surface of the board)

Install the wheel handle and a 6-tooth gear on M4 40mm screws. I use a wooden spacer in the middle to raise them. Note that the connection between them is a hard connection and you need use glue to fix it. Then insert it into the core.

Glue the hinge parts together as shown in the picture, and use a 4mm wooden stick to connect the two hinges, I used markers to color the hinges to make them more beautiful.