Is this 3D model free to download?

Yes, Drop-in T-Nut 3030 profil (M3, M4, M5) is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 effixe, published on MakerWorld. 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.

Drop-in T-Nut 3030 profil (M3, M4, M5) 3D printable model by effixe

Drop-in T-Nut 3030 profil (M3, M4, M5) photo 1

Drop-in T-Nut 3030 profil (M3, M4, M5) photo 2

Drop-in T-Nut 3030 profil (M3, M4, M5) photo 3

Drop-in T-Nut 3030 profil (M3, M4, M5) photo 4

Drop-in T-Nut 3030 profil (M3, M4, M5)

Source: MakerWorld by effixe

The Drop-in T-Nut 3030 profil (M3, M4, M5) is a free printable 3D model from MakerWorld by effixe. I needed a 3030 drop-in T-Nut with M3 bolt, the model from adrianishikawa ( was great but it didn't turn properly in the 3030 groove.So i edit his model to add some chamfer and. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

242 saves Source: MakerWorld Updated 2026-10-14 Print time: 34m Filament: 3 g License: CC-BY-NC-SA · non-commercial ★ 5.0 (2) 115 makes Category: 3D Printer

Tags: nut, 3030, bolt, 3030extrusion, m4, tnut, m3, thingiverse, m3nut, m4nut, aluminiumprofile, profile, m5, m5nut, 3030nut

About this model

I needed a 3030 drop-in T-Nut with M3 bolt, the model from adrianishikawa ( was great but it didn't turn properly in the 3030 groove.So i edit his model to add some chamfer and change the size of the hole and the bolt from M5 to M3.It works perfectly now. Just put it in your slicer and print it without supports. Category: DIY

Frequently asked questions

Is this 3D model free to download?: Yes. Drop-in T-Nut 3030 profil (M3, M4, M5) is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by effixe.
Who made this model?: Designed by effixe, published on MakerWorld. 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.