Is this 3D model free to download?

Yes, nuts_and_bolts - MCAD replacement (nuts, bolts, washers, T-Slots) 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 txoof, 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.

nuts_and_bolts - MCAD replacement (nuts, bolts, washers, T-Slots)

Source: Thingiverse by txoof

The nuts_and_bolts - MCAD replacement (nuts, bolts, washers, T-Slots) is a free printable 3D model from Thingiverse by txoof. Create nuts, bolts, washers, tslots This library was created to make adding nuts and bolts to 3D and 2D designs easier. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

3,933 saves Source: Thingiverse Updated 2026-10-17

Tags: nuts_and_bolts, -, MCAD, replacement, (nuts, bolts, washers, T-Slots)

About this model

Create nuts, bolts, washers, tslots This library was created to make adding nuts and bolts to 3D and 2D designs easier. The library provides features for making cut-outs for captive nuts and washers, bolt holes and t-slot joints. Check the documentation below for more information. Aaron Ciuffo - Reach me also at gmail: aaron.ciuffo These fasteners are close aproximations to the ISO standards, but in many cases are fudged. Most notably the thread algorithm is not at all ISO compliant. Latest version available on GitHub Revision of

Frequently asked questions

Is this 3D model free to download?: Yes. nuts_and_bolts - MCAD replacement (nuts, bolts, washers, T-Slots) 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 txoof.
Who made this model?: Designed by txoof, 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.