Laser Cutting 3D Wood Christmas Ornaments
Do you want to make a few DIY'd Christmas ornaments with a CO2 laser cutter, check out the video of laser cutting 3D wood Christmas decorations of 2019.
There are 3 mirrors and one lens in CO2 laser cutter, and the mirrors & lens need to be clean with alcohol to keep clearly to reflect the laser in daily usage.

There are 3 mirrors and one lens in the CO2 laser cutter, when you use it cut wood, MDF or acrylic, the mirrors and lens offen need to be clean with alcohol to keep clearly to reflect the laser, so when you clean the mirrors and lens, please take care to avoid the broken.
Do you want to make a few DIY'd Christmas ornaments with a CO2 laser cutter, check out the video of laser cutting 3D wood Christmas decorations of 2019.
This is a sheet metal laser cutter demonstration video from STYLECNC, which provides all-round smart laser metal cutting solutions for metal fabrication plans.
You will understand how does 100W laser cutting machine STJ1390 cut cast clear acrylic sheet and produce a smooth glossy cut edge in this video.