desiccant

In a previous blog  I described a possible method to recover PLA that has become unusable due to the moisture it has absorbed from the air. My hypothesis was thus: By putting stale PLA inside a vacuum clothing bag and drawing a vacuum, I…

Polylactic acid (PLA) is a popular filament for beginning 3D printers. It prints at low temperatures (180 – 220 C) does not give of fumes (unlike ABS) and comes in a wide range of colors. It can be printed without a heated build plate,…