Is this 3D model free to download?

Yes, Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by Renba, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) 3D printable model by Renba

Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) photo 1

Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) photo 2

Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) photo 3

Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) photo 4

Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions)

Source: Thingiverse by Renba

The Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) is a free printable 3D model from Thingiverse by Renba. Say goodbye to warping and the noisy fans... You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,206 saves Source: Thingiverse Updated 2026-10-21 License: CC-BY-NC · non-commercial 60 makes Category: 3D Printer

Tags: 3d printer, 3D Printer Parts, Anycubic, anycubic i3 Mega S, Anycubic I3 Mega, anycubic Mega-S, anycubic mega s, Anycubic Mega X, BLTouch, BLTouch Classic, BLTouch levelling, bltouch mount, cable, cooler, E3D

About this model

Say goodbye to warping and the noisy fans... This mod work well with the hotend stock fan mounted on the I3 (also Mega-S,Mega-X). (E3DV5) Only the extrusion cooling fan MUST be replaced by another model. (not necessary if you print only with ABS filament) Update 07 September 2022 *************************** Broken links reported by the community has been updated ;) thanks Update 05 June 2021 : ************************* Files validated on Mega - X Update 07 March 2020 : *************************** Added Sunon Maglev extrusion Fan references Update 15 January 2020 : ************************** Following few requests, here are the link to the nuts and bolts used in this project Case assembly : Self Taping Screw Fan BFB0512 assembly (extrusion cooling fan) or Sunon Maglev Nuts M4 x 25 mm NYLON …

Frequently asked questions

Is this 3D model free to download?: Yes. Anycubic I3 Mega Improved Hotend Fanbox (also Mega-S, Mega-X, Full Metal, BLTouch & E3DV6 versions) is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 Renba.
Who made this model?: Designed by Renba, 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.