Plates and panels
Parametric Rotating Disc
- Bounding box
- 160.1 × 160.0 × 6.9 mm
- Engine
- Precision B-rep
- Parameters
- 8
- Published
- August 11, 2026
Download
Free to download and use. See the terms.
The prompt
Create a parametric 3D-printable rotating disc. Units mm. Diameter Ø160 mm, thickness 4 mm. Create a flat circular disc with a smooth outer edge and central Ø6 mm shaft clearance hole. Add lightweight 10 mm wide radial reinforcement ribs on the underside. Keep the top surface completely flat for drawing paper or a thin acrylic sheet. Add 1 mm edge fillets. The disc must rotate freely on three support rollers and be driven from underneath by a small friction wheel. Keep the design lightweight and balanced. All dimensions editable. Export STEP/STL.
Parameters
| Name | Value | Range |
|---|---|---|
| Disc Diameter | 160 mm | 50 – 300 |
| Disc Thickness | 4 mm | 2 – 10 |
| Central Bore Diameter | 6 mm | 3 – 20 |
| Number of Ribs | 6 | 3 – 12 |
| Rib Width | 10 mm | 5 – 20 |
| Rib Height | 3 mm | 2 – 8 |
| Clearance from Bore | 2 mm | 1 – 5 |
| Edge Fillet Radius | 1 mm | 0.5 – 2 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
More models
Browse the full gallery →Trumpet Lyre Mount Main Body
A single 3D mechanical CAD part for a trumpet music lyre mount (Main Body with Paddle). Geometry details: 1. A 18mm-wide semi-cylindrical clamp arc for a 28mm diameter cylinder, w
Spur Gearbox
design gearbox
UAV Ogive Nose Cone
Design a watertight, 3D-printable aerodynamic nose cone module for a fixed-wing tactical UAV, optimized for printing in Carbon Fiber Filled PETG (PETG-CF). The base of the nose con