Plates and panels
Two-Deck Sumobot Chassis with Armour and Scoop
- Bounding box
- 209 × 186 × 52 mm
- Engine
- 3D Printing B-rep
- Parameters
- 24
- Published
- November 5, 2026
Download
Free to download and use. See the terms.
The prompt
make the first plate and second plate the same, just flat. On the bottom make cutouts to where the wheel is supposed to go. attaching to the first base plate, should be a ledge that is slightly off the floor, and should be able to scoop under opponents. Lastly add wall-like armour on the four sides that i can attach to protect whatever is inside. Remember to follow the rule that the bot cannot exceed 8 by 9 by 8 inches dimensions.
Parameters
| Name | Value | Range |
|---|---|---|
| Overall chassis footprint | 150 mm | 100 – 180 |
| Base plate thickness | 4 mm | 2 – 10 |
| Top deck thickness | 4 mm | 2 – 10 |
| Armour wall thickness | 4 mm | 2 – 8 |
| Armour wall height | 42 mm | 20 – 80 |
| Chassis corner rounding | 8 mm | 0 – 25 |
| Gap between base top and deck underside | 44 mm | 15 – 90 |
| Deck inset from chassis edge | 0 mm | 0 – 6 |
| Central deck lightening cutout | 60 mm | 0 – 140 |
| Wheel axle height above floor | 35 mm | 20 – 80 |
| Drive wheel diameter | 69 mm | 30 – 120 |
| Drive wheel width | 26 mm | 10 – 60 |
| Clearance around wheel in its bay | 3 mm | 0.5 – 10 |
| Depth of the wheel bay into the chassis | 32 mm | 10 – 60 |
| Motor cutout length along X | 32 mm | 20 – 80 |
| Motor cutout width along Y | 30 mm | 15 – 60 |
| Motor cutout centre from chassis centre | 36 mm | 10 – 70 |
| M3 clearance hole | 3.4 mm | 3 – 5 |
| M3 self-tapping pilot hole | 2.6 mm | 2 – 4 |
| Standoff outer diameter | 7 mm | 5 – 12 |
| Standoff centre inset from chassis edge | 8 mm | 4 – 20 |
| Scoop protrusion past front edge | 35 mm | 15 – 80 |
| Overlap of scoop onto base plate | 10 mm | 5 – 20 |
| Scoop tip clearance from floor | 0.8 mm | 0.2 – 3 |
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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