Brackets and mounts
Open-top Robot Chassis Box
- Bounding box
- 100.0 × 60.0 × 35.0 mm
- Engine
- Precision B-rep
- Parameters
- 10
- Published
- October 14, 2026
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The prompt
A 3D-printable open-top rectangular robot chassis box. Overall outer dimensions: 100mm length, 60mm width, and 35mm height with a uniform wall thickness of 3mm. The top is completely open with a flat perimeter rim. The front and rear vertical faces feature centered circular holes of 12mm diameter for motor shaft passthroughs. The bottom floor contains ventilation ribs and four corner mounting holes for M3 screws.
Parameters
| Name | Value | Range |
|---|---|---|
| Outer Length | 100 mm | 50 – 200 |
| Outer Width | 60 mm | 30 – 150 |
| Outer Height | 35 mm | 15 – 100 |
| Wall Thickness | 3 mm | 1.5 – 6 |
| Shaft Hole Diameter | 12 mm | 4 – 30 |
| M3 Clearance Hole Diameter | 3.2 mm | 3 – 5 |
| M3 Hole Offset From Edge | 8 mm | 5 – 20 |
| Ventilation Slot Count | 5 | 1 – 10 |
| Ventilation Slot Length | 60 mm | 20 – 90 |
| Ventilation Slot Width | 4 mm | 2 – 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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