Finless Surfboard Conversion Kit 3D print model

Finless Surfboard Conversion KitTransform your surfboard into a completely new experience with this finless conversion kit. Designed to remove standard fins and replace them with custom plugs, this kit lets you explore a freer, smoother, and more creative way of surfing.

What’s Included

• 3 rectangular threaded plugs to replace the fins• 6 circular plugs to seal the center slot• 6+6 TPU gaskets to 3D print, designed to reduce water entry into the holes• Compatible design for soft-top boards with screw-in fins• Easy and reversible installation

Why go finless?Finless surfing is all about rediscovering the pure feeling of the board on water. Perfect for those looking to experiment with new styles, improve body control, and have fun in small or soft wave conditions.

DesignThe plugs are made from durable, colorful PLA, featuring a vibrant look that pairs perfectly with tropical board graphics. Every detail is designed to preserve the surf aesthetic and ensure full functionality.

3D PRINTING SETTINGS

Print the various components from the first print plate in PLA or PETG, and the gaskets from the second print plate in TPU. For increased strength, use a profile with more wall layer.