Draw something that rolls

1. Draw a car, a truck, a bus or a tractor. The AI builds it from real bricks.
2. Test and change it on table-top challenges: add or take off bricks, swap wheels, try again.
3. Build it for real with step-by-step pictures, and test it on your own table.

Or try one drawn by someone else:

Other prototypes: Living Plate, bricks that come alive · Brick Beats, the plate is the song.

Build it for real

Your machine, step by step. Every part is sold today. This exact build has not been tested with real bricks yet, so treat it as a first try.

Test it at home

What happens on screen comes from a physics model with estimated weights and spring strength, not measured with real bricks.