Anycubic I3 Mega Open Hotend Cover 3D printable model by BETLOG

Anycubic I3 Mega Open Hotend Cover

Source: Thingiverse by BETLOG

The Anycubic I3 Mega Open Hotend Cover is a free printable 3D model from Thingiverse by BETLOG. I found the standard i3Mega hotend cover annoying, either because it necessarily limited my view of the nozzle, or because it was tedious to remove and replace, or because I. You can download the STL file from the original listing below and print it at home.

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46 saves Source: Thingiverse Updated 2026-06-24

Tags: Anycubic, I3, Mega, Open, Hotend, Cover

About this model

I found the standard i3Mega hotend cover annoying, either because it necessarily limited my view of the nozzle, or because it was tedious to remove and replace, or because I wanted to access the connectors, or just because it being black constantly messed with my camera's auto-exposure. Also, it is no longer forced to blow all of the air coming off the heatsink down onto the print, so in theory your nozzle fan may be more effective now. This is a cut-down remix of You need : 4 - M3x8 (or 10mm I forget, I don't use this or the original printhead anymore) 4 - M3 hex nuts 2017-09-26 Added *-005.stl according to comment recommendation: - Holes are now all 3.4mm in diameter, for use with the same M3 bolts and a 0.4mm nozzle but without needing to drill them out (yeah, I got tired of doing that …

Frequently asked questions

Is this 3D model free to download?
Yes. Anycubic I3 Mega Open Hotend Cover is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by BETLOG.
Who made this model?
Designed by BETLOG, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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