Stacker for Wire Spool Holders 3D printable model by RockyMtnMark

Stacker for Wire Spool Holders

Source: Thingiverse by RockyMtnMark

The Stacker for Wire Spool Holders is a free printable 3D model from Thingiverse by RockyMtnMark. Support legs for stacking specific racks of small-gauge hook-up wire spools for electronics. You can download the STL file from the original listing below and print it at home.

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363 saves Source: Thingiverse Updated 2026-05-09

Tags: Stacker, for, Wire, Spool, Holders

About this model

Support legs for stacking specific racks of small-gauge hook-up wire spools for electronics. I really like the "Modular Wire Spool Holder" by Sisul, and the remix "Spool holder box" by Azuzula. These spool holders are for small electronic hook-up wire, which normally come on plastic spools about 55mm in diameter, and 20mm wide (like and similar). However, stacking these racks reliably can be difficult, especially with Azuzula's simplified remix design (and this is the one I used for my racks). These simple legs provide solid stacking of either of these modular wire spool holder racks. Though I used Azuzula's design for my racks, I took the exact dimensions from Sisul's FreeCAD design files, so they should work fine with either implementation. A possible bonus of these legs is that a single…

Frequently asked questions

Is this 3D model free to download?
Yes. Stacker for Wire Spool Holders is free to download from Thingiverse. Click the "Download free STL" button 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 RockyMtnMark.
Who made this model?
Designed by RockyMtnMark, 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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