Plates and panels
Robot Chassis Plate with Ball Pocket and Wheel Slots
- Bounding box
- 210.0 × 190.0 × 3.0 mm
- Engine
- Precision B-rep
- Parameters
- 12
- Published
- September 1, 2026
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The prompt
Create a flat engineering sheet metal plate with a length of 210mm, a width of 190mm, and a thickness of 3mm. At the front center of the plate, add a rectangular ball pocket cutout that is 55mm wide and 30mm deep to hold a soccer ball. From the left and right corners of this ball pocket, angle the front edges of the chassis outward at a 45-degree angle to create two symmetrical guiding wedges. Cut exactly four identical rectangular window slots for wheels and motors. Each slot must be 38mm wide and 62mm long. Space these windows to fit a 130mm wheelbase and a 160mm track width symmetrically on the chassis. Add four 4.2mm through-holes arranged symmetrically near the inner corners for chassis assembly.
Parameters
| Name | Value | Range |
|---|---|---|
| Plate length (left-right) | 210 mm | 160 – 300 |
| Plate width (front-back) | 190 mm | 140 – 250 |
| Plate thickness | 3 mm | 1 – 10 |
| Ball pocket width | 55 mm | 20 – 120 |
| Ball pocket depth | 30 mm | 5 – 80 |
| Guide wedge angle | 45 deg | 0 – 65 |
| Wheel slot width | 38 mm | 20 – 80 |
| Wheel slot length | 62 mm | 30 – 120 |
| Wheelbase | 130 mm | 80 – 180 |
| Track width | 160 mm | 100 – 200 |
| Mounting hole diameter | 4.2 mm | 2 – 10 |
| Mounting hole offset from slot corner | 5 mm | 1 – 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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