Steam Deck
Does Mech Builder 3D work on Steam Deck?
Steam Deck
Valve has tested this game and it does not work properly on Steam Deck.
Status as checked with Valve on 9 October 2026.
Become a master modeler in Mech Builder 3D. Experience the relaxing process of assembling, customizing, posing and displaying all the 61 model kits with complete freedom without ever losing a piece.
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10, Windows 11 | Windows 10, Windows 11 |
| Processor | Dual Core 2.66GHz (64 bit) | Intel Core i5 4570 |
| Memory | 8 GB RAM | 10 GB RAM |
| Graphics | Radeon HD 7770, GeForce GTX 460 or better | Radeon HD 7770, GeForce GTX 460 or better |
| Storage | 5 GB available space | 5 GB available space |
| DirectX | Version 11 | Version 11 |
Questions and answers
- Does Mech Builder 3D work on Steam Deck?
- Unsupported. Valve has tested this game and it does not work properly on Steam Deck.
- How much RAM does Mech Builder 3D need?
- 8 GB RAM
- How much storage space does Mech Builder 3D need?
- 5 GB available space
Mech Builder 3D
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