Parametric Wire Spools 3D printable model by angrylittletree

Parametric Wire Spools

Source: Thingiverse by angrylittletree

The Parametric Wire Spools is a free printable 3D model from Thingiverse by angrylittletree. This is my wire spool. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
30 saves Source: Thingiverse Updated 2026-09-04

Tags: Parametric, Wire, Spools

About this model

This is my wire spool. There are many like it, but this one is mine. In the process of reorganizing my workshop I needed to consolidate a bunch of loose wire and misc. spools; most of the printable wire wire spools on Thingiverse were either filament-heavy or didn't come in enough sizes. And so, here we are. This design has two screw-on endcaps in multiple sizes, and a standard center shaft in several lengths. The inner diameter of the shaft is a hair over 1/2", so a cheap length of dowel rod or PVC can be used to store a bunch of wire conveniently. An OpenSCAD file is included, and can be used to generate endcaps with different fill patterns (circles, hex mesh, solid endcaps, and so on. It relies on the BOSL2 library for screw thread generation, though, so you'll need to grab it to custom…

Frequently asked questions

Is this 3D model free to download?
Yes. Parametric Wire Spools 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 angrylittletree.
Who made this model?
Designed by angrylittletree, 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.

Similar 3D models in Parametric

More from angrylittletree

Browse related collections

Free 3D Prints for the Bambu Lab A1 Free 3D Prints for the Bambu Lab P1S Free 3D Prints for the Prusa MK4 & MK4S Free 3D Prints for the Creality K1 & K1 Max
Amazon's top 3D printing gear (trending)
Open in Thinger Get STL