In much the same way that instant water heaters exist to eliminate the need for a water heater, [3DPI67] has a solution to this problem, and it involves passing the filament through a small ...

There has been a lot of activity from [Richard Horne] regarding 3D printing filaments lately; most recently he has shared two useful designs for upping one’s filament storage and monitoring g… ...

Filament Heaters: Affordable, traditional design. Can be a fire hazard, and dries out the air. Small to medium-sized rooms. ... The eco debate: Is your water heater environmentally friendly?