cup holder 3d model

This product is a lightweight 3D-printed cup holder with a total height of 116 mm, formed as a single integrated structure consisting of an upper cup section and a lower tapered base. The upper section is designed to hold a cup, with an outer diameter of 112 mm, an inner diameter of 104 mm, and a height of 50 mm. One side features an open edge cutout (30 mm wide × 45 mm deep) to accommodate cup handles, allowing lateral insertion of the cup. The lower section serves as the supporting base, with a height of 66 mm, a top outer diameter of 80 mm, and a bottom outer diameter of 73 mm, forming a slightly tapered shape (wider at the top, narrower at the bottom). The entire product is intended for PLA printing and optimized for extreme material reduction: the outer wall thickness is approximately 2 mm, the structure is fully hollow with no traditional infill, the outer walls incorporate elliptical perforation patterns, and the bottom is also perforated, retaining only a load-bearing ring. Inside the lower section, 6