Is this 3D model free to download?

Yes, Universal Ball Mount System 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 Agger, 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.

Universal Ball Mount System 3D printable model by Agger

Universal Ball Mount System

Source: Thingiverse by Agger

The Universal Ball Mount System is a free printable 3D model from Thingiverse by Agger. This is a universal ball and socket system I designed to mount small speakers, but I imagine there could be lots of uses. You can download the STL file from the original listing below and print it at home.

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3,114 saves Source: Thingiverse Updated 2026-11-02 License: CC-BY · commercial OK 6 makes Category: Tools & Workshop

Tags: Universal, Ball, Mount, System

About this model

This is a universal ball and socket system I designed to mount small speakers, but I imagine there could be lots of uses. The center link is a 1/4" X bolt, length to suit. * Update: Per Cyclone's suggestion below, I added a double socket piece to make an "elbow". I mocked up what could be a helping-hand device. Thanks Cyclone! The cap and ball should be flipped over to print (threads up on the cap, hex up on the ball). I used 3 shells for strength. You need to work the threads on and off a few times to get them working freely. Be careful, as you can scrape your knuckles on the sharp edges turning the nut on and off!

Frequently asked questions

Is this 3D model free to download?: Yes. Universal Ball Mount System 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 Agger.
Who made this model?: Designed by Agger, 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.