Nozzle Holder with Handle Insert/Endcap for 40x40 Aluminium V Slot Extrusion

A Nozzle Holder that that fits inside a 40x40 Aluminum V Slot extrusion. Common on many Printers ( Ender 3 + Clones ).

I remixed this because I wanted a handle to be able to open the drawer easier, of course it HAD to be in the shape of an extruder nozzle! 

Use 18 M6 nuts for the nozzles to screw into; 9 on the top and 9 on the bottom. Per the original design they are press fit but depending on your printer tolerances, you might want to glue them in. Use a M3 nut and a M3x25mm screw for the handle. 

This is my first design that I added hardware so bear with me. The nut is definitely a tight fit, but it goes in without too much difficulty. The handle's hole is meant to be just smaller than the screw so as you screw it is it will slightly cut threads in the filament so the handle doesn't spin.

I hope you like this design as much as I do! As I get better at modeling and design I hope to come back and make improvements. 

If you have any specific requests or ideas for modifications, please let me know and I will do what I can to update it! 

UPDATE: March 5 2023

I have redone the handle and drawer, now the only hardware you will need are for the nozzles! (Look for files labeled V2*) The handle and drawer will print threaded so you can just screw in the nozzle. I would recommend printing with 4 walls to add extra stability. *This is now V3

UPDATE: May 27 2025

I have reuploaded the drawer now labeled V3, this new file corrects a modeling error where there was a small gap inside the model which caused a weak point between the faceplate and the nozzle storage. Big thank you to David McFarland for noticing this!

Don't forget to post your make and get your Prusameters! I love to see people's makes.