E-Step Calibration tube

cults3d

Following Teaching Tech's tutorial for calibrating your E-Steps and going with the 120mm segment of filament, you feed the filament through this, snip the filament right at the end of this tube, and you now have your 120mm piece. Printed and tested with my Ender 3, just make sure the squared end touches where the filament goes in. Free version over at my thingiverse, this is just to help me afford filament and repairs thingi-link: https://www.thingiverse.com/thing:4592820