Is this 3D model free to download?

Yes, Firebay Peanut Fanduct 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 jartza, 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.

Firebay Peanut Fanduct 3D printable model by jartza

Firebay Peanut Fanduct

Source: Thingiverse by jartza

The Firebay Peanut Fanduct is a free printable 3D model from Thingiverse by jartza. Firebay Peanut Fanduct features 2 x 40mm fans. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

543 saves Source: Thingiverse Updated 2026-10-31 License: CC-BY-NC-SA · non-commercial 16 makes Category: 3D Printer

Tags: 30mm, 40mm fan, cooling fan, fan, fanduct, fan duct, Fan mount, layer fan, NF TC-01, tarantula, tevo, tevo tarantula

About this model

Firebay Peanut Fanduct features 2 x 40mm fans. Lower fan is for cooling the hot end heatsink, and it acts as fanduct attachment as well as 30mm 40mm adapter. Upper fan is for layer cooling. Design philosophy of this fan is to spread out air more evenly than many fang-style fans, also creating more turbulent airflow (which cools better) to the surface. Personally I would go with 40x40x20 mm fan on the upper fan, but you can adapt to your needs. The fanduct was originally made for NF TC-01 dual-in single-out hot end, but it also seems to fit for example Tarantula stock hot end with the provided 2mm, 3mm or 4mm spacer (as the X-carriage bracket protrudes beyond the heat sink of hot end, depending of the carriage model) behind the duct. Use the appropriate spacer to fit into other hot ends whi…

Frequently asked questions

Is this 3D model free to download?: Yes. Firebay Peanut Fanduct 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 jartza.
Who made this model?: Designed by jartza, 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.