Website: thingiverse
Author: L3D_Help_Guide
Price: Free Download
File format: .Stl 3d printable
Description:
This mod// fix adds a spacer inside the top of hot end that allows a cut length of tubing to be lightly compressed against the nozzle. also taking the extra work of maintaining that seal away from the teeth in the bowden coupler.See the post processing section for step by step instructions on putting the parts together