Themochromatic filament : what will they think of next?

[kitedemon]

3DPC PCL Filament Review

PCL Polycaprolactone is a curious material, it has a v very low melt point, hot water is enough to melt it. This means it can easily be hand formed. This is the same plastic that Polymorph, Friendly Plastic, and a few other names, all intended for hand forming. it is in the polyester family. It suggests a working range of 70ºC - 140ºC. This actually poses the first issue, printers are not typically run so low. Many printers have a safety protocols to prevent extruding cold. This means my first …

same material. I found warmer better but it is cool for certain.