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Burnarr Guide

đŸ”Ĩ Cut & Print (UV Flatbed + Laser)

  1. Load Artwork: Upload a transparent PNG or solid background JPG.
  2. Physical Size: Set the exact mm height you want to print. The TIFF and SVG will match this 1:1.
  3. Tabs & Base: Check the box to generate a slotted base plate. Hover over the bottom of your artwork and click to lock tabs in place. Adjust Kerf (+ for a tighter slot fit) and Flush (+ to shorten the tab depth) for perfect physical assembly.
  4. Vector Offset (Shield/Choke): Adjusts the final laser cut path. Positive (+) expands the cut outward to leave a protective acrylic border. Negative (-) shrinks the cut inward so the UV print bleeds perfectly over the physical edge.
  5. Exports: Download the .SVG for your laser software (RDWorks/LightBurn) and the .TIF for your UV RIP software.

🔲 Dither (Laser Engraving)

  1. Load Image: Upload a detailed photo or gradient graphic.
  2. Material Preset: Choose a preset to auto-set brightness, contrast, and dithering algorithms for specific materials.
  3. Grain Width: Match this width directly to your laser's line interval/DPI settings.
  4. Exports: Download a pixel-perfect .PNG or .BMP ready to be fired directly to the engraver.
build version 1.9.41-071026
built by sam forsyth-gray