NSP Mini Tuttle Surfboard Fin (Center)

THE PROVIDED STL IS THE LEFT HALF OF THE CENTER FIN! MIRROR THE OBJECT IN YOUR SLICER AND ROTATE TO PRINT THE OTHER HALF!

Medium-sized center fin for surfboards with NSP's (proprietary) “Mini Tuttle" fin box. Based on b3n3d1k7's upload.

Print with 100% infill and tough filament for the longest-lasting fins. Holes (from original) are for inserting 2mm long segments of filament for alignment when gluing the two halves - not necessary, but can be very helpful if you don't have a vice. I recommend using CA glue or “3D Gloop!” - Clear Gorilla Glue was tested and failed pretty quickly. For best glue reliability, print on a smooth surface and then score it with coarse/low-grit sandpaper before applying your adhesive of choice and compressing in a vice/under a heavy object.

I have some Red X X-2 fins available I may adapt as well, if I have the time. If that's something you'd like to print, let me know!