This is a very good place to start …
I’m looking to buy a roller And im looking at… OMTech Rotary Axis Attachment for Laser Engraver Cutter (Upgraded 2020 Model), And looking for some help to set it up becoues I am a dumby on seting a roller attachment lol…I have a China black n red running win 10 … In the device setup in lightburn Ruida KT332N any help at all will help before I buy this ?.