Is this 3D model free to download?

Yes, Blackbox 3D Printer 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 MRC, 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.

Blackbox 3D Printer 3D printable model by MRC

Blackbox 3D Printer

Source: Thingiverse by MRC

The Blackbox 3D Printer is a free printable 3D model from Thingiverse by MRC. Discord: Assembly Guide: Resources: Shop: Blackbox is a high-end open-source multitool printer which is highly reliable, precise fast and feature rich. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

66 saves Source: Thingiverse Updated 2026-10-13 License: CC-BY-NC-SA · non-commercial Category: 3D Printer

Tags: 3d printer, 3D Printer Parts, linear bearing, reprap, stepper motor

About this model

Discord: Assembly Guide: Resources: Shop: Blackbox is a high-end open-source multitool printer which is highly reliable, precise fast and feature rich. I designed the printer for daily model building, but also for further experiments. Since I have to rework many models, which costs a lot of time and work, it is particularly important for me to be able to produce high-quality prints. Blackbox is the key element of a flexible, autonomous and completely open source small scale production system I've been dreaming about. 40x40 t-slot profiles form the 470x500x550mm (HxWxD) sized frame. The large build volume of 300x300mm can be used with up to five Materials. This is achieved by water-cooled exchangeable tool heads. The tools do not have their own cooling, instead they are cooled passively by …

Frequently asked questions

Is this 3D model free to download?: Yes. Blackbox 3D Printer 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 MRC.
Who made this model?: Designed by MRC, 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.