PrintrBot NinjaFlex Upgrade
by adafruit, published
Read the full installation guide on:
If you've ever tried printing ninjaflex on a PrintrBot, you may have notice a small problem. It doesn't extrude so well. TPE material is so flexible that the filament actually buckles just before reaching the hotend. The drive gear and the hotend are so far apart that the filament can actually tangle!
Our 3D printed filament upgrade eliminates this problem by guiding the filament directly to the drive gear, removing any room to buckle.
Designed to print right on your printrbot in just ten minutes, the installation is easy and requires no extra parts.
PLA or ABS @230
.2 Layer Height
for ABS heat bed to 120