You can buy the Rotrics DexArm today at https://www.rotrics.com/products/dexarm
This video is about how to get started DexArm's laser engraving function.
Including:
00:00 Introduction
00:57 Module installation
01:11 Secure paper
01:22 Set work height
01:56 Generate G-code
02:14 Start drawing
Recommended Magnetic Dry Erase Board - https://www.amazon.com/Brands-Contemp...
For more details, please follow our online instructions - https://manual.rotrics.com
Please email [email protected] if you have any usage problems.