Is this 3D model free to download?

Yes, Modular Mineral / Specimen Display Shelf 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 gregsmithau, 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.

Modular Mineral / Specimen Display Shelf 3D printable model by gregsmithau

Modular Mineral / Specimen Display Shelf photo 1

Modular Mineral / Specimen Display Shelf photo 2

Modular Mineral / Specimen Display Shelf

Source: Thingiverse by gregsmithau

The Modular Mineral / Specimen Display Shelf is a free printable 3D model from Thingiverse by gregsmithau. I really liked the Gem & Mineral Desktop Display Case by Anvil_Ember ( After printing the original I decided I wanted more in different configurations, so I recreated it in. 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 2026-10-19 License: CC-BY-NC-SA · non-commercial Category: Other

Tags: display, display base, display case, display stand, mineral, mineral display, mineral display stand, mineral stand, mineralogy, minerals, shelf, specimen, specimen display, specimen stand

About this model

I really liked the Gem & Mineral Desktop Display Case by Anvil_Ember ( After printing the original I decided I wanted more in different configurations, so I recreated it in OpenSCAD. I printed mine using a 0.4mm nozzle on an Ender 3 v3 SE, with Elegoo PLA Wood in oak / light brown (it has wood powder in it and smells awesome as you print and comes out in a nice matte texture, 10/10 would recommend!) with a layer height of 0.32mm and 12% infill. Print lying on its back; no supports needed. I've added a few sample layouts as well as the OpenSCAD file just edit the row_defs variable to create your own layout.

Frequently asked questions

Is this 3D model free to download?: Yes. Modular Mineral / Specimen Display Shelf 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 gregsmithau.
Who made this model?: Designed by gregsmithau, 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.