A3D

A3D Sport is a French watersports brand creating innovative accessories designed by riders, for riders. Founded by former international wingfoil competitor Paul Artzner and his father, the brand grew from a simple idea into a specialist range of practical equipment for wingfoil, foil and other watersports.

With a strong focus on solving real-world problems on the water, A3D Sport develops products that make riding more practical, comfortable and enjoyable. The brand combines rider experience with hands-on manufacturing and innovative 3D printing techniques, producing functional accessories with a distinctive, problem-solving approach.

A3D Sport is perhaps best known for its Artness retractable harness line, an innovative solution developed to keep the harness line neatly out of the way when it is not being used. The concept originated during competition riding and has since evolved through customer and athlete feedback.

Today, the range extends across wingfoil accessories, harnesses, leashes, camera mounts, tools, hardware and safety equipment, as well as products for parawing, SUP foil and dockstart.

For riders who appreciate clever design, practical functionality and equipment developed from genuine time on the water, A3D Sport brings a fresh, rider-led approach to watersports accessories.