Prosthetic Socket

A fully parametric transtibial (below-knee) prosthetic socket modeled in 3D CAD using a PTB-style design. Features a lofted conical shell with 5 mm carbon laminate walls, a flared proximal brim, 385-strut diamond lattice infill for weight reduction and flexible load distribution, anterior and posterior relief windows, three pin-lock suspension grooves, a lateral suction valve port with raised boss, and a standard 4-bolt pyramid adapter with M10 center bore.