Is this 3D model free to download?

Yes, WAVE ARCADE MidFin Surfboard Fin 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 WAVEARCADE, 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.

WAVE ARCADE MidFin Surfboard Fin 3D printable model by WAVEARCADE

WAVE ARCADE MidFin Surfboard Fin

Source: Thingiverse by WAVEARCADE

The WAVE ARCADE MidFin Surfboard Fin is a free printable 3D model from Thingiverse by WAVEARCADE. WAVE ARCADE MidFIN ================ Good For: All around performance for mid-sized longboards & hybrids. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

53 saves Source: Thingiverse Updated 2026-10-06 License: CC-BY · commercial OK Category: 3D Printer

Tags: fin, longboard fin, single fin, surf, surfboard, surfboard fin, Surfing, Surf fins, wave arcade

About this model

WAVE ARCADE MidFIN ================ Good For: All around performance for mid-sized longboards & hybrids. But, go ahead – experiment! Toes on the nose with this single fin. Slap this onto your mid-sized longboard or hybrid for good all around surfing in a variety of waves and conditions. Drive down the line, hang ten, or pivot hard on your tail - it’s all possible with the WAVE ARCADE MidFin! Fin Specs: Base:* 164 mm (6.5 in) Depth:* 177 mm (7 in) Foil:* 50/50 symmetrical Sweep:* Medium * Base designed for US Box. If you plan to 3D print this fin, make sure your printer has a build area of at least 8 in x 8 in x 8 in (203 x 203 x 203 mm). Be sure to consider print orientation and material used when printing this fin. Let us know how it goes! Wave Arcade is the place to go for the grooviest …

Frequently asked questions

Is this 3D model free to download?: Yes. WAVE ARCADE MidFin Surfboard Fin 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 WAVEARCADE.
Who made this model?: Designed by WAVEARCADE, 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.