Brackets and mounts
Combat Robot Chassis with Cable Hole and Cover Lugs
- Bounding box
- 250.0 × 200.0 × 80.0 mm
- Engine
- Precision B-rep
- Parameters
- 16
- Published
- August 7, 2026
Download
Free to download and use. See the terms.
The prompt
Modify the current chassis box model to add wheel openings, weapon mounting points, and cable pass-throughs: Wheel Openings: Perform a boolean subtract to create two rectangular cutouts on the left and right outer side walls. Each cutout should be 80 mm wide by 35 mm high, extending completely through the side walls to allow external wheels to attach. Divider Cable Hole: Add a 15 mm diameter circular hole centered in the internal battery divider wall near the bottom floor to pass motor and battery wires through. Front Wedge Angle: Cut a 30-degree chamfer across the entire front-bottom edge of the box (extending 40 mm back along the bottom face) to create an angled front ramp. Top Cover Lugs: Add four 10mm x 10mm mounting tabs with 3mm screw holes inside the top four interior corners so a top cover lid can be screwed on down the road.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall Length | 250 mm | 100 – 500 |
| Overall Width | 200 mm | 80 – 400 |
| Overall Height | 80 mm | 40 – 200 |
| Wall Thickness | 4 mm | 2 – 10 |
| Wheel Cutout Length | 80 mm | 20 – 200 |
| Wheel Cutout Height | 35 mm | 10 – 100 |
| Front Slope Length (bottom) | 40 mm | 10 – 120 |
| Front Slope Angle | 30 deg | 10 – 60 |
| Battery Divider Thickness | 3 mm | 2 – 8 |
| Divider Distance from Back | 60 mm | 20 – 200 |
| Corner Fillet Radius | 5 mm | 1 – 15 |
| Divider Cable Hole Diameter | 15 mm | 5 – 30 |
| Cable Hole Center from Interior Floor | 10 mm | 5 – 50 |
| Cover Lug Width/Depth | 10 mm | 5 – 20 |
| Cover Lug Thickness (Z) | 5 mm | 2 – 10 |
| Cover Lug Screw Hole Diameter | 3 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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