Brackets and mounts
Mini Lathe Model
- Bounding box
- 100.0 × 40.0 × 50.0 mm
- Engine
- Precision B-rep
- Parameters
- 29
- Published
- September 27, 2026
Download
Free to download and use. See the terms.
The prompt
Create a parametric, 3D printable mechanical mini lathe model as a single manifold STL volume. Dimensions & Constraints: - Overall dimensions: 100mm length, 40mm width, 50mm height. - Minimum feature size: All walls, pins, and details must have a thickness of at least 1.2mm to support high-precision 3D printing (0.12mm layer height resolution). - No floating geometries or thin unattached parts; join all sub-assemblies solidly. Main Assemblies to include in the solid geometry: 1. Base Bed: Horizontal rectangular base with two parallel raised V-shaped rails running longitudinally. 2. Headstock (Left side): Block housing mounted on the left end of the bed, holding a simplified cylindrical 3-jaw chuck (diameter 25mm). 3. Tool Carriage (Center): A movable-style sliding block positioned in the middle of the bed rails with a simplified tool post on top. 4. Tailstock (Right side): A block on the right end with a conical center point pointing toward the headstock. Design style: Simplified industrial mechanical aesthetic, clean geometric primitives (cubes, cylinders, cones), optimized for FDM/SLA 3D printing without ultra-fine overhangs or sub-millimeter clearances.
Parameters
| Name | Value | Range |
|---|---|---|
| Bed Length (X) | 100 mm | 60 – 160 |
| Bed Width (Y) | 40 mm | 25 – 70 |
| Bed Plate Thickness | 8 mm | 5 – 14 |
| V-Way Base Width | 12 mm | 6 – 20 |
| V-Way Height | 6 mm | 3 – 10 |
| V-Way Centre Spacing | 20 mm | 10 – 30 |
| Headstock Length | 24 mm | 14 – 40 |
| Headstock Width | 32 mm | 20 – 40 |
| Headstock Height (above bed) | 42 mm | 25 – 60 |
| Chuck Diameter | 25 mm | 12 – 34 |
| Chuck Length | 10 mm | 5 – 20 |
| Jaw Count | 3 count | 2 – 6 |
| Jaw Tangential Width | 7 mm | 4 – 12 |
| Jaw Radial Depth | 6 mm | 3 – 10 |
| Jaw Axial Length | 8 mm | 4 – 14 |
| Tailstock Length | 24 mm | 14 – 40 |
| Tailstock Width | 32 mm | 20 – 40 |
| Tailstock Height (above bed) | 42 mm | 25 – 60 |
| Centre Cone Base Dia | 14 mm | 6 – 22 |
| Centre Cone Length | 10 mm | 4 – 20 |
| Carriage Length | 20 mm | 10 – 36 |
| Carriage Width | 28 mm | 16 – 36 |
| Carriage Height | 22 mm | 12 – 34 |
| Tool Post Length | 12 mm | 6 – 24 |
| Tool Post Width | 16 mm | 8 – 30 |
| Tool Post Height | 12 mm | 5 – 24 |
| Tool Bit Length | 8 mm | 4 – 16 |
| Tool Bit Width | 12 mm | 6 – 20 |
| Tool Bit Height | 4 mm | 2 – 10 |
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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