Anycubic i3 mega Hotend fan box (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions)

optimized toolless hotenend box for Anycubic i3 Mega

3D printer parts and enhancements

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BL touch
standard parts
flow optimised
separation of hotend and nozzle coolin
I wanted to have an easy accessible Extruder for nozzle change. And an easy changeable Nozzle duct.
And i did not like to buy new parts - so you do not need anything else then you already have on your printer.
If you want go improve the screws you can go for thread inserts. Which i melt into the part with my soldering iron. In the beginning I just did the holes 2.5mm without inserts - works fine as well.
But it works fine as well if you just screw the original screws into the 3D printed parts.
A big advantage is that the flow of the hotend cooling is going straight to the hotend and is not affecting the nozzle cooling. The print results are improved!
The Duct and the hotend cooling are CFD flow optimized.

You can use the original fans and screws - no need to buy new parts.

Materials and methods

PLA 0.2mm no supports



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Dc08cbcc2dcd26275ad07733a5b04911?default=blank&size=40Christian created issue Anycubic Mega X ago
Mini kremenkoNestasko0310 added this to the ispis collection ago
234c4c6d200a515d7ffa82aa5a2f86fa?default=blank&size=40xiaogou added this to the 3D打印机 collection ago
763cc2f006c06bf243099d65df045059?default=blank&size=40Alexander Müller published this design ago