Is this 3D model free to download?

Yes, ANYCUBIC i3 Mega Filament Guide for Top Spool 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 enry68, 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 Filament Guide for Top Spool

Source: Thingiverse by enry68

The ANYCUBIC i3 Mega Filament Guide for Top Spool is a free printable 3D model from Thingiverse by enry68. This is a simple filament guide for the ANYCUBIC i3Mega 3D printer. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

92 saves Source: Thingiverse Updated 2026-10-05

Tags: ANYCUBIC, i3, Mega, Filament, Guide, for, Top, Spool

About this model

This is a simple filament guide for the ANYCUBIC i3Mega 3D printer. With this simple mod you can place your Spool on the top and leave the filament to freely shift into the extruder. This support uses the existing screw. No more additional parts are required. The Spooler support that I've used is this: You can also use this one from my friend Pablo: EDIT:2018-04-14 - Some new Megas can have a shorter screw. It's possible that the screw must be substituted with a longer one. Thanks to for the advise. Happy prints. Enrico.

Frequently asked questions

Is this 3D model free to download?: Yes. ANYCUBIC i3 Mega Filament Guide for Top Spool 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 enry68.
Who made this model?: Designed by enry68, 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.