Is this 3D model free to download?

Yes, Screw Threads, Holes, Bolts, Nuts, and Rods Library 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 rcolyer, 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.

Screw Threads, Holes, Bolts, Nuts, and Rods Library 3D printable model by rcolyer

Screw Threads, Holes, Bolts, Nuts, and Rods Library photo 1

Screw Threads, Holes, Bolts, Nuts, and Rods Library photo 2

Screw Threads, Holes, Bolts, Nuts, and Rods Library

Source: Thingiverse by rcolyer

The Screw Threads, Holes, Bolts, Nuts, and Rods Library is a free printable 3D model from Thingiverse by rcolyer. This was my first 3D printing design. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,811 saves Source: Thingiverse Updated 2026-11-01 License: CC0 · commercial OK Category: Decor & Art

Tags: bolt, clearance, countersunk, hole, library, nut, recessed, rod, screw, thread, threaded rod, threading, thread library, washer

About this model

This was my first 3D printing design. I decided to try to make a convenient OpenSCAD threading library, since I figured I would use it in many other designs. It expanded a little as I was developing it, and it now supports metric compatible internal and external threads, auger threads, thread tapering, clearance holes, countersunk holes, recessed holes, hex bolts, nuts, washers, and long rods which are extended with threaded joints. Whenever possible I attempted to comply with metric standards for the defaults of parameters, while providing overrides for many values. ........... Version 2 updates (2017-03-20): For version 2, I redesigned the core threading routine to use list comprehension to generate the entire threaded screw as a single polyhedron. This substantially improved the renderi…

Frequently asked questions

Is this 3D model free to download?: Yes. Screw Threads, Holes, Bolts, Nuts, and Rods Library 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 rcolyer.
Who made this model?: Designed by rcolyer, 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.