Gears and transmission
DIY Rotary Shaker Drive Components (Exploded Set)
- Bounding box
- 840.0 × 60.0 × 60.0 mm
- Engine
- Precision B-rep
- Parameters
- 29
- Published
- September 21, 2026
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Free to download and use. See the terms.
The prompt
Generate 3D CAD models for the mechanical drive components of a "DIY Rotary Shaker". Units: millimeters (mm). Create 3 separate components. Apply a 2mm fillet to all sharp wooden edges. --- COMPONENT 1: LARGE WOODEN PULLEY --- Create a cylindrical wooden pulley. Outer diameter: 60mm. Thickness: 10mm. Add a central through-hole with a diameter of 8.2mm. Create a V-groove around the outer circumference: 2mm deep, 3mm wide. Cut four lightening holes: diameter 10mm, positioned at a radius of 20mm from the center, at 0, 90, 180, and 270 degrees. Add a 4mm diameter side hole, positioned 5mm from the top edge, intersecting the central hole (for a set screw). --- COMPONENT 2: SMALL WOODEN PULLEY --- Create a cylindrical wooden pulley. Outer diameter: 20mm. Thickness: 10mm. Add a central through-hole with a diameter of 6.2mm (tolerance for a 6mm motor shaft). Create a V-groove around the outer circumference: 2mm deep, 3mm wide. Add a 3mm diameter side hole, positioned 5mm from the top edge, intersecting the central hole (for a set screw). --- COMPONENT 3: HARDWARE SET --- Create the following standard hardware parts: 1. One M8 x 60mm threaded bolt. 2. Four M8 hexagonal nuts (outer diameter 13mm, thickness 6.5mm, central hole 8mm). 3. Four M8 nylon washers (outer diameter 20mm, inner diameter 8mm, thickness 1mm).
Parameters
| Name | Value | Range |
|---|---|---|
| Layout Gap (X spacing) | 80 mm | 60 – 200 |
| Large Pulley OD | 60 mm | 40 – 100 |
| Large Pulley Thickness | 10 mm | 4 – 30 |
| Large Pulley Bore | 8.2 mm | 4 – 20 |
| Set-Screw Hole Dia | 4 mm | 2 – 8 |
| Lightening Hole Dia | 10 mm | 4 – 16 |
| Lightening Hole Radius | 20 mm | 14 – 24 |
| Lightening Hole Count | 4 pcs | 2 – 8 |
| Small Pulley OD | 20 mm | 12 – 40 |
| Small Pulley Thickness | 10 mm | 4 – 30 |
| Small Pulley Bore | 6.2 mm | 3 – 12 |
| Set-Screw Hole Dia | 3 mm | 2 – 6 |
| V-Groove Depth | 2 mm | 0.5 – 5 |
| V-Groove Width | 3 mm | 1 – 8 |
| Set-Screw Hole From Top Face | 5 mm | 1 – 10 |
| Wood Edge Fillet | 2 mm | 0.5 – 3 |
| Hardware Chamfer | 0.5 mm | 0.2 – 1.5 |
| Bolt Nominal Thread Dia | 8 mm | 4 – 16 |
| Bolt Length | 60 mm | 10 – 120 |
| Bolt Head Across Flats | 13 mm | 8 – 24 |
| Bolt Head Height | 5.3 mm | 3 – 15 |
| Nut Across Flats | 13 mm | 8 – 24 |
| Nut Thickness | 6.5 mm | 3 – 20 |
| Nut Bore | 8 mm | 3 – 16 |
| Nut Quantity | 4 pcs | 1 – 8 |
| Washer OD | 20 mm | 10 – 40 |
| Washer ID | 8 mm | 3 – 20 |
| Washer Thickness | 1 mm | 0.5 – 5 |
| Washer Quantity | 4 pcs | 1 – 8 |
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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