Twintip symetric fins, 38.1mm or (1.5 inch for imperial USA) hol
Free
Built my first ever kiteboard and the other fins on here weren't quite to my taste. This one is mathematically designed and with a round leading edge. Google the "Coander effect" if you want to see why I didn't make the leading edge sharp. :-) Dimensions:137.2 long x 8.98 thick x 40mm deep. I'm only just learning kiteboarding, lots of on line research and I've windsurfed lots but I haven't rigged up and hit the water with a kite yet. See the instructions too, it's a big ask to 3D print plastic durable enough for stresses of real life use on a board like this! Second part is a mould. Mirror image to get second half of mould!

Loading comments...

Loading prints...

Twintip symetric fins, 38.1mm or (1.5 inch for imperial USA) hol

like
1 collection
Creative Commons Attribution-NonCommercial-ShareAlike

You can distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, with attribution and under the same license.

CC BY-NC-SA Licensed under CC BY-NC-SA
Files Included

2 downloadable files:

View 3D
twintip1_fluidity.stl
STL Model
714.1 KB
File size
View 3D
twintipmould1_fluidity.stl
STL Model
487.4 KB
File size
Free download - login required
Downloaded: 111 times