Loftwise, the COBRA 3DP X, with a 29-degree 7-iron, is two degrees weaker than the KING Tec-X. As a result, the 3DP X ...

Cobra’s 3DP X irons use metal 3D printing and internal weighting to deliver higher launch and forgiveness in a compact, confidence-inspiring shape.

A new type of 3D-printed lattice structure has surprised researchers with its strength and light weight. It uses two different lattice structures merged together to eliminate the weak points normally ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Cellular structures made from metal alloys could strengthen ...