E-Step Calibrator

thingiverse

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. If you wanna support me so I can afford filament and repairs, the 55-cent version is at my cults page here: https://cults3d.com/en/3d-model/tool/e-step-calibration-tube