Future-ristic Surfboard Fins

Up for grabs are surfboard fins. For best results, print with a resin SLA 3D printer. The fins come out with a desirable flexibility and fine detail. If you print these with an FDM printer, make sure you use a raft and supports. Also, give the fins at decent wall thickness and adjust the infill to you liking. The fins fit perfectly and I have tested them in the water. Overall, I like them better than the fins that came with the board.