The 3D printing world does not end on PLA, PETG, and TPU filament. There are tons of very interesting plastics that we can use in our 3D printers. Today let's take a look at polypropylene that is often referred to as PP filament.
Polypropylene might be an expensive filament and due to first layer adhesion problems, a complicated to print. But its unique features make it a very interesting filament for specialized applications.

#quadmeup #3dprinting #polypropylene

0:00 Basic filaments: PLA, TPU & PETG
3:04 Polypropylene aka PP filament
5:00 Printed with PP
6:27 Problems when printing with Polypropylene
6:37 It does not stick to the printing surface
8:38 PP filament warps
11:37 It's expensive
12:31 Outro