Protopasta Obsidian HTPLA - 1.75 mm - 500g spool build plate adhesion 250°C - 255°C Print bed

250°C - 255°C Print bed = Glass heated to 45C with coat of PVA

Due to its clarity

NOT compatible with the MK2

High tensile strength

The cure speed is up to 4 X faster than our standard resin

Protopasta Obsidian HTPLA - 1.75 mm - 500g spool build plate adhesion 250°C - 255°C Print bedNew Obsidian HTPLA from Proto Pasta! Metallic Grey PLA Filament Now available! Almost black, this dark grey has a classy, fine texture and sheen Designed & produced by Protoplant, makers of Protopasta. For more about how to print HTPLA, consider the getting started guide. Specifications Printing Temperature: 210C + 5C Notes: Heated Bed Temperature [C] 60 Print Speed [mm s] 25 45 Flow Rate Extrusion Multiplier [%] 100 Extrusion Width [mm] . 45 (. 05mm