Is this 3D model free to download?

Yes, The Beest 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 EvenErichsen, 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.

The Beest 3D printable model by EvenErichsen

The Beest

Source: Thingiverse by EvenErichsen

The The Beest is a free printable 3D model from Thingiverse by EvenErichsen. This is a working hand cranked power generator. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,393 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY-NC-SA · non-commercial Category: Tools & Workshop

Tags: The, Beest

About this model

This is a working hand cranked power generator. The rotor, in the picture, spins up to 1500 rpm, and produce about 30 watts. I recommend building the rotor as seen in the fbx-file, for more power. Needless to say – this is a huge print! Minimum 200+ hours.... On the hardware side you need 96 neodymium magnets (25mm diameter x 10mm), about 1,3kg of enameled copper wire, preferably six steel plates, a pile of nuts & bolts, electronics - including an Arduino nano, display, bridge rectifier(s), diodes, capacitors, resistors, voltage regulators etc. If you want to etch the PCB yourself, you will need a blank 160mm x 100mm copper board and your preferred chemicals. Real-time model: Video: Until I release a set of instructions, consider this a work of art ;)

Frequently asked questions

Is this 3D model free to download?: Yes. The Beest 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 EvenErichsen.
Who made this model?: Designed by EvenErichsen, 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.