DIY Laser engraver

thingiverse

Build a Custom Frame for Your DIY Banggood Laser Today. The Original Frame is Limited by Slow Movements and Inaccurate Results. Upgrade to a Robust System with Stepper Motors Fixed on the Frame, Reducing Weight on Moving Parts. I Used LM8uu Bearings and 8mm Rods Lying Around in My Workshop. Easy Scaling of X and Y Length Allows for Custom Build Volumes. Attach the System to Aluminum Extrusions or Wood Plates for Flexibility. To Get Started, You'll Need: Some M3 Screws, 3x M4 Screws for Pulleys, and 8x M5 Screws for Corners. Also, Some Nuts in M3/M4/M5 Sizes. Four Lm8uu Ballbearings for the Y Axis, Two Lm8luu for the X Axis (Laser Carrier), Four 8mm Rods (I Used Two 41cm and Two 55cm for My A3 Laser Engraver). Six Flanged Ball Bearings or Three Pulleys for GT2 Belts. A GT2 Belt (Three 50cm for A3). Electrical Components for a Laser Engraver are Also Required. I Used Mine from My Banggood Engraver: Three Nema17 Motors, Mainboard, Laser Unit, and More. File Description: Build Plate: Print All Files That Fit on a 190x175mm BuildPlate Only Once. Complete Model: Not for Printing - Use for Viewing Only. All Parts Are Available in Separate Files. Print Settings: Printer: Hypercore Rafts: Doesn't Matter Supports: Yes Resolution: 0.18 Infill: 35% Notes: Printing with Support Can Be Useful, But Difficult in Screw Holes.