QB extruder NinjaFlex support mod

thingiverse

This versatile 3D printing system supports the flexible filaments found in NinjaFlex. It expertly withstands high backpressure from the nozzle, ensuring the filament isn't pushed out of place at either end. This tool was crafted by contributors at http://fellesverkstedet.no, a vibrant makerspace emerging in Oslo, Norway. Visit https://github.com/fellesverkstedet/tool-connections to learn more about this innovative creation.