the knob snapped off after about the 4th or 5th time I used it. the interface between the post and disc is way too delicate and won’t last long. 
I printed another one using PETG and hoping it lasts longer 

laser_mike

A1 series printer Nozzle size indicator

Ben 3D

jahnj0584

cover

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3 pieces will print.&nbsp;&nbsp;<ol><li>Remove stock cover from motor housing.&nbsp;</li><li>After new cover and pieces are printed install dial into cover and press the knob onto the dial with your fingers. Be careful to not put to much pressure or stud on dial may break.</li><li>Install new cover onto motor housing.&nbsp;</li><li>Set dial to nozzle size that is currently installed in your A1/A1 Mini printer.</li></ol>I utlized Bambu Lab Matte White PLA and Bambu Lab Black PLA for the print.&nbsp;&nbsp;

Have you ever installed a nozzle only to forget what size you installed? Here is a great way to set it and forget it! Replace the motor cover on your A1 or A1 Mini with this dial indicator which has all 4 possible nozzle sizes for your A1 series printer. Quick reference so that you don&#39;t have to recheck what you have.

A1/A1 Mini Motor Cover With Nozzle Indicator

Global

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