November 23, 2021
Description
Here my version of AirAssist for Neje A40640 Laser Module (alse suitable for A40630).
I mounted two rubber ring (1x 10x2 + 1x 6x2) for sealing the laser, but one may be enought
I used a 6mm (ext) - 4mm (int) air hose, and the input side is connected to my air compressor throught a PP20 coupler.
License:
Creative Commons - Attribution