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Dovetail quick change extruder mount for Ender 3/Pro and BMG/clone - no pnuematic tubes! — image 1
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Dovetail quick change extruder mount for Ender 3/Pro and BMG/clone - no pnuematic tubes!

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This direct drive mount will allow you to remove your entire extruder, including PTFE tube, with just a single screw!

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This direct drive mount will allow you to remove your entire extruder, including PTFE tube, with just a single screw!

It was annoying to take off multple screws and pneumatic fittings to troubleshoot my hotend and remove clogged filament, so I made this! Instead of pneumatic connectors, this mount relies on a solid printed piece to keep the PFTE tube aligned in the heatsink. I made it to fit a Microswiss hotend, but it should only take a simple adjustment to make fit the stock Ender 3 hotend.

This is made to fit an Ender 3/Pro and with a BMG-style extruder for direct drive.

This requires an inset M4 hex nut. Make sure to set your gcode to pause at the correct layer on the dovetail extruder top part!

Hardware needed:
1x M4x20 bolt
1x M4 hex nut

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