RADICAL
Maximum control · Dense tubercles
- STL sizes S / M / L
- NACA profile + biomimetics
- Print guide included
€19.99
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STL files
Download the 3D models of our CFD-optimized, biomimetic surf fins. Print them at home or at your local workshop. Includes sizes S, M and L.
ALLROUND
Versatile · Total balance
- STL sizes S / M / L
- +54% lift vs FCS M-5
- Print guide included
€19.99
SPEED
Speed · Clean profile
- STL sizes S / M / L
- Minimum cruise drag
- Print guide included
€19.99
BIG WAVE
Big waves · Stability
- STL sizes S / M / L
- High lift
- Print guide included
€19.99
Full pack
All four fins
- RADICAL + ALLROUND + SPEED + BIG WAVE
- All sizes S / M / L
- Print guide included
€79.96 €59.99
How it works
Buy and download instantly
1. Pick your fin
Buy a single model or the full pack. Secure card payment through Stripe.
2. Download
As soon as payment is confirmed you will see the download links and also receive them by email.
3. Print and surf
3D print in PA-CF, PETG or your material of choice. We include a recommended settings guide.
Before you buy
Frequently asked questions
What exactly do I get?
The STL files of the selected fin in sizes S, M and L, plus a PDF print guide. The full pack includes all four fins.
Is this a physical product?
No. It is a digital product (STL files). You need access to a 3D printer or a print service to make it.
What license is included?
Personal-use license: you may print for yourself. Reselling the files or the printed parts is not allowed. For commercial use, contact us.
Are refunds available?
As a digital product with instant download, refunds are not available once the file has been delivered. If you have any issue, contact us and we will sort it out.