?

Hollow center 3D Models

Find the best Hollow center 3D Models, free download in STL, FBX, GLB, OBJ, 3MF, USDZ for 3D modeling and creation in Blender, 3D printing, game developing, animation, eCommerce, AR/VR and etc. Generated by Tripo AI 3D Generator.

Anonymous1776596406
Anonymous1768946302
A high-quality 3D model of a minimalist desk organizer, based on image_10.png. The design features a continuous, sharp-edged (jagged) heartbeat EKG line that flows into a large, hollow heart-shaped frame at the center. The interior of the heart must be completely empty (no waves or books). The structure stands on a flat plane in a perfectly frontal, symmetrical view. The material is a smooth, premium 3D-printed matte plastic with a clean corrugated texture. Color scheme: a professional gradient transition from deep navy blue on the left to vibrant teal on the right. Below the main structure, a small matching separate heart piece is placed. Studio lighting, white background, ultra-clean geometry, optimized for 3D printing.
Anonymous1773223372
Anonymous1776141833
A minimalist architectural public art installation. The entire structure is lying completely flat and horizontally on the ground. The main outer structure is a thick, wide geometric band shaped like a complete "@" symbol with a fully closed inner loop, made of smooth reflective chrome metal, resting flat. Nested inside the closed hollow center and along the inner curve is a flat, pixelated floor surface paved with translucent glass tiles. These central glass tiles are completely flat and flush with the inner ground, not protruding upwards. They remain fully contained and recessed within the metal boundary, acting purely as a flat floor pavement. Ground-level landscape sculpture, horizontal orientation, clear geometry, clean topology, white background, standalone 3D asset.
Anonymous1776235958
Anonymous1776316500
Anonymous1748546164
Anonymous1774549699
Overall Outer Diameter: 275 mm (10.83 in).
Total Height: 40 mm (1.57 in).
Central Hole (Hollow Axis): 80 mm (3.15 in)
 Internal Cathity/Dip Dimensions (The "Seat")
Internal Diameter: 250 mm (9.84 in).
Depth of Cavity: 10.5 mm (0.41 in).
Female Helical Threading (The "Vortex Grooves")
Thread Type: Archimedean Flat Spiral.
Pitch: 10 mm (0.394 in).
Thread Depth: 5.4 mm (0.21 in).
Thread Profile: 60° Sharp-VStart/Finish: The thread starts at the edge of the 80 mm inner hole and spirals outward to the 250 mm outer wall.
Dimensional Summary Table
Feature	Specification (Metric)	Specification (Imperial)
Cathode Outer Diameter	275 mm	10.83 in
Cathode Center Hole	80 mm	3.15 in
Internal Dip Diameter	250 mm	9.84 in
Internal Dip Depth	10.5 mm	0.41 in
Thread Pitch	10 mm	0.394 in
Thread Depth	5.4 mm	0.21 in
Anonymous1776224953
Anonymous1742104424
Anonymous1741354024
R0884960
Anonymous1775629644
Anthony Achig
Anonymous1775934242
Anonymous1771028051
Anonymous1775997128
Anonymous1775942744
Enter invite code to get credits!