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Print Beds---NOTDONE

Many options

Lots of materials can successfully be used as print bed surfaces, and some of those work better for one filament or the other. 

  • Float Glass, Tempered Glass, and Mirrors
    • Most filaments stick nicely to glass
    • Super Flat for shinny bottoms
    • Thicker build plates are usually better at evening out bed heater hot spots
    • Any type of adhesive can be used
    • Sometimes chips when removing prints if there is no adhesive used (Separation Layer)
  • WhamBam - Smooth PC
    • Worked for PLA, TPU, PETG, and some PAs
    • Maximum Bed Temperature 100c
    • Can be refreshed with sandpaper as it ages
    • Any type of adhesive can be used
    • Manufacturer Statement

      • Bed temps for PLA 40-60°C.

      • The gap for PLA is less important, moderate to high gap.

      • You can lower your bed temperature after the first 10 layers without it coming loose so it’s also good for economy use.

      • You may need a scraper to pry off parts if stuck well, so be careful not to gouge.

      • High-temperature filaments may fuse to the surface so do not squish first layer too much and you may want to use a bit of glue stick as barrier for easier release.

      • TPU also sticks really well to this, so you may want to print with no bed heat and possibly glue stick.

      • Clean between uses with rubbing alcohol (IPA) and steel wool if needed to remove leftover filament.

  • WhamBam - Smooth PEX
    • Worked for PLA, TPU, PETG, ABS, ASA, HIPS, PC, PP, PA12, PA6(left marks on bed)
    • Maximum Bed Temperature 150c
    • Can be refreshed with sandpaper as it ages
    • Any type of adhesive can be used
    • Manufacturer Statement


  • Prusa - Textured PEI
  • 1mm Carbon Fiber Twill - Smooth
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  • 1mm FR-4 (Glass-Reinforced Epoxy Laminate) - Satin
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