K Burner CNC Laser Engraver

thingiverse

I designed this laser to be as simple and minimalistic as possible. The parts can be easily fabricated using a 3D printer, laser cutter, CNC mill or other tools with the provided DXF file. To build this project, you'll need to fabricate four main components: the carriage, motor mount, laser carriage, and belt tensioner. The additional required parts include: Two NEMA 17 stepper motors - https://sea.banggood.com/custlink/DD33z2SmnB A GRBL 2-axis CNC laser board - https://sea.banggood.com/custlink/m3DDqzZK2V A 12-volt laser diode - https://sea.banggood.com/custlink/vm3DkqZG2I A 12-volt power supply - https://sea.banggood.com/custlink/333v2MSmzo A 400mm x 40mm V-slot aluminum profile - https://sea.banggood.com/custlink/GGD3MzZD10 A 250mm x 40mm aluminum profile - https://sea.banggood.com/custlink/GGD3MzZD10 A 100mm x 40mm aluminum profile - https://sea.banggood.com/custlink/GGD3MzZD10 A 400mm x 20mm aluminum profile - https://sea.banggood.com/custlink/DDm3UUimwb Two MGN12 linear rail and bearing sets, each 300mm long - https://sea.banggood.com/custlink/DGD3zMiDfJ Two GT2 6mm pulleys for NEMA 17 motors One idler pulley A GT2 belt Four V-wheel rollers Two eccentric nuts Nuts and bolts You can view a built video of this project at https://www.youtube.com/watch?v=CIctnln44bg&t=120s. If you found this helpful, please consider donating what you think it's worth to my PayPal account. Your contribution will help cover the time I spent designing this laser.