Specifically engineered for the Dremel 3D Idea Builder, this PLA filament ensures the very best results. PLA is a thermal plastic that softens and melts when it is heated. It builds your designs strand by strand and layer by layer, 100 microns at a time. Stringent design criteria ensure Dremel PLA melts at the correct temperature to produce a stable, strong object with a high quality finish. Available in a range of colours, filament diameter 1.75mm, reel length 162m, melting temp 230°C.