Introduction
The nozzle is where the M3D's filament is extruded from, so it's a crucial component. If something is wrong with your nozzle, it's likely that your printer won't function properly. Luckily, the M3D Store sells a replacement nozzle that you can easily substitute for the faulty nozzle on your machine. The nozzle is easily accessible and as such, easy and quick to replace.
Tools
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To release the x-rods, pull the x-rods away from the plastic sliders on the y-rods, and flip the slider upwards to release the tracks.
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Slide the tracks off the second slider and remove the printer head and x-tracks from the center of the printer. To remove the front cover of the print head, firmly grip the cover and gently pull it off.
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The fan is held loosely in place at the base of the printer head. Use a metal spudger to gently pry it out of the printer head.
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To reassemble your device, follow these instructions in reverse order.
