Prusa i3 Filament Guide

thingiverse

Filament guide designed specifically for Prusa i3 printers and other machines with a 6mm thick frame fits PTFE tubing perfectly with its 6mm outer diameter. This part is made to snap into place on the printer, crafted slightly loose for easy installation. To achieve a secure fit, apply one or more strips of electrical tape onto the printer's frame before inserting the guide, resulting in a snug and stable connection. It's worth noting that this guide does impose a restriction on the Z height, reducing it by approximately 2cm. While this is not a concern for me personally, I plan to revise the design at a later time to address this issue.