T-nut M3 drop-in rotating V-Slot 3D printable model by DaVinci2000

T-nut M3 drop-in rotating V-Slot

Source: Thingiverse by DaVinci2000

The T-nut M3 drop-in rotating V-Slot is a free printable 3D model from Thingiverse by DaVinci2000. T-nut for 20x20 or 20x40 V-Slot aluminum extrusion (6 mm gap) compliant with original metal T-nut but adopted for M3 nut. You can download the STL file from the original listing below and print it at home.

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58,489 saves Source: Thingiverse Updated 2026-09-07

Tags: T-nut, M3, drop-in, rotating, V-Slot

About this model

T-nut for 20x20 or 20x40 V-Slot aluminum extrusion (6 mm gap) compliant with original metal T-nut but adopted for M3 nut. There's also a version that fits to #4-40 x 3/16'' nut: Fits for most of the printers based on V-Slot, e.g. Creality (CR-10, Ender 3, Ender 5), Tevo (Tarantula, Tornado), Tronxy (X1, X3, X5S) and many more Put it in the profile slot and turn the bolt - it will turn and find its locking position. Check out my other designs: A decent set of M3 hex bolts and nuts can be found on Banggood:

Frequently asked questions

Is this 3D model free to download?
Yes. T-nut M3 drop-in rotating V-Slot 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 DaVinci2000.
Who made this model?
Designed by DaVinci2000, 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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