Is this 3D model free to download?

Yes, Work in progress 120 mm EDF 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 tahustvedt, 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.

Work in progress 120 mm EDF 3D printable model by tahustvedt

Work in progress 120 mm EDF

Source: Thingiverse by tahustvedt

The Work in progress 120 mm EDF is a free printable 3D model from Thingiverse by tahustvedt. EDIT - 28.06.2019: I uploaded the actual housing and impellers for my EL-39 and He-162 designs. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

170 saves Source: Thingiverse Updated 2026-10-13 License: CC-BY · commercial OK Category: Vehicles & RC

Tags: Work, in, progress, 120, mm, EDF

About this model

EDIT - 28.06.2019: I uploaded the actual housing and impellers for my EL-39 and He-162 designs. The He-162 impeller has a slightly higher pitch than the EL-39 impeller and gives more thrust and higher current draw. These parts are designed for HET 800-73-590 motors with 8 mm shafts and 50mm heatsinks. ---------- EDIT - 27.03.2018: I just uploaded fan09, which is the ninth fan I tested. It has the best performance so far. 930 g @ 250 W and 3250 g @ 1500 W. 300 mm pitch and 13 blades. I'm using Housing05 now. I don't measure any difference between the different stators. Currently working on fan 11, which might be the last fan I test if it doesn't do better than 9. ----- Wear protective glasses and ear protection when running the fan. Use something between your body and the fan when running i…

Frequently asked questions

Is this 3D model free to download?: Yes. Work in progress 120 mm EDF 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 tahustvedt.
Who made this model?: Designed by tahustvedt, 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.