Is this 3D model free to download?

Yes, Corner clamp 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 CaptainObvious, 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.

Corner clamp 3D printable model by CaptainObvious

Corner clamp

Source: Thingiverse by CaptainObvious

The Corner clamp is a free printable 3D model from Thingiverse by CaptainObvious. A small corner clamp for joining pieces up to 15mm in thickness. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,663 saves Source: Thingiverse Updated 2026-10-12 License: CC-BY · commercial OK 3 makes Category: Tools & Workshop

Tags: Corner, clamp

About this model

A small corner clamp for joining pieces up to 15mm in thickness. It requires two M5x50mm screws and two M3x4mm set screws on the thumbwheels. Alternatively the jaws can be tightened with an Allen key from the inside of the corner angle. The end of the screw needs to be flattened so that the setscrew can fix the thumbwheel, the hole for the setscrew needs to be tapped, or alternatively the thumbwheel can be glued in place. It may be necessary to drill the holes for the screws to 5 or 5.5 mm to make things run more smoothly.

Frequently asked questions

Is this 3D model free to download?: Yes. Corner clamp 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 CaptainObvious.
Who made this model?: Designed by CaptainObvious, 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.