Surfboard Fin Blanks

Surfboard fin blanks for filling unused fin slots. There are several designs for futures and fcs fin styles, but the width may need to be adjusted, the spacing seems to vary a bit.

Atomic Filament [matte gunmetal gray](https://atomicfilament.com/collections/petg-3d-printer-filament-us-made-with-free-shipping/products/matte-gun-metal-gray-opaque-petg-pro) PETG, [maize yellow](https://atomicfilament.com/collections/opaque-pla-filaments-1/products/maize-yellow-pla-filament) PLA, [bronze metalli