Everything else
Cycloidal Drive Assembly
- Bounding box
- 90.0 × 90.0 × 70.0 mm
- Engine
- Precision B-rep
- Parameters
- 24
- Published
- August 7, 2026
Download
Free to download and use. See the terms.
The prompt
I need you to design me a 3D printable cycloidal drive, with a 15 reduction ratio, 16 rollers, 70mm roller diameter, and 10mm rollers with 1.5mm Eccentricity with 6 output pins. Do not overly complex it, the goal is for me to be able to see the design you make and then make my own based on that
Parameters
| Name | Value | Range |
|---|---|---|
| Stator OD | 90 mm | 60 – 150 |
| Stator Thickness | 12 mm | 5 – 30 |
| Stator Center Bore | 20 mm | 10 – 50 |
| Number of Rollers | 16 | 6 – 30 |
| Roller PCD | 70 mm | 40 – 120 |
| Roller Diameter | 10 mm | 4 – 20 |
| Roller Bore Dia | 10.2 mm | 4.5 – 22 |
| Eccentricity | 1.5 mm | 0.3 – 4 |
| Number of Lobes | 15 | 5 – 30 |
| Disc Thickness | 8 mm | 3 – 20 |
| Disc Center Bore | 16 mm | 10 – 20 |
| Disc Clearance Hole Dia | 9 mm | 6 – 15 |
| Number of Output Pins | 6 | 2 – 10 |
| Output Pin Dia | 6 mm | 2 – 10 |
| Output Pin Hole Dia | 6.1 mm | 2.5 – 11 |
| Output Pin PCD | 40 mm | 20 – 80 |
| Output Flange OD | 60 mm | 30 – 100 |
| Output Flange Thick | 8 mm | 3 – 15 |
| Flange Center Bore | 8.2 mm | 4 – 12 |
| Output Pin Length | 12 mm | 5 – 25 |
| Shaft Main Dia | 8 mm | 4 – 15 |
| Shaft Length | 35 mm | 15 – 80 |
| Journal Dia | 16 mm | 8 – 25 |
| Journal Length | 8 mm | 4 – 15 |
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.
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