assistive utensil handle 3d model

A 3D-printable assistive utensil handle, pure hard-surface mechanical model, closed-manifold watertight mesh. Thick oversized hexagonal cylinder body, heavily chamfered rounded edges preventing rolling. All six flat faces feature an aggressive, deeply embossed, physically carved macro-dimple grip texture for positive tactile locking. The top smoothly tapers into a heavy-duty mechanical twist-collar collet neck. This neck features thick external threading and four deep vertical flex-slits carved entirely through the wall. Dead center top is a deep, empty, hollow vertical cylindrical shaft plunging into the core to receive a spoon stem. No floating parts, no spoon.