A neat holder for your E3D Revo nozzles. Protects them the full length of the heatbreak and allows you to easily grab the one you need. Designed for my RatRig Vcore3 printer which usses 30mm Alu extrusions. 

Nozzle mount 3030 4mm panel.stl - with an extra 4mm clearence if you use a side panel, what i designed to fit my printer.  

Nozzle mount 3030 no panel.stl - sit flush with the 30mm aluminium extrusion, use if you do not have any side panels.  

Nozzle mount 2020 m5.stl - For use with 20mm extrusions (no side panels), which is used on Voron 2.4 and many other printers. (not tested this size personally, please give feedback if measurements need tweaking)

3030 models need 2x M6 screws and T-nuts. (standard on RatRig)

2020 model needs 2x M5 screws and T-nuts. (standard on Voron)