Is this 3D model free to download?

Yes, Channeled Marble Towel Hook 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 Mr_Tantrum, 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.

Channeled Marble Towel Hook

Source: Thingiverse by Mr_Tantrum

The Channeled Marble Towel Hook is a free printable 3D model from Thingiverse by Mr_Tantrum. My wife asked me if I could design and 3D print a “hook” to hang our shower mat/towel for drying. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-09-03

Tags: Channeled, Marble, Towel, Hook

About this model

My wife asked me if I could design and 3D print a “hook” to hang our shower mat/towel for drying. I wanted something that wasn't going to protrude out too far from the wall or that something could be caught on. After searching around, I discovered the idea of an internal ball hook and came up with this design. This design utilizes a 15.8mm diameter glass marble, which I assume is a common size since I had several of them laying around. I made this particular towel holder with 2.5mm in clearance which is the thickness of the border on my shower mat. This gap should be enough to work properly with a standard bath or hand towel, as well.

Frequently asked questions

Is this 3D model free to download?: Yes. Channeled Marble Towel Hook 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 Mr_Tantrum.
Who made this model?: Designed by Mr_Tantrum, 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.