It will never fall off your desk. EVER. AGAIN. 1. build your Lego boost with two wheels connected to motors A and B at the back, not too big, and the sensor at the front, facing down, near to the table. I recommend the sensor being approximately 0.2 - 0.3 cm away from the table. 2. Once your done with that, Hit that Green flag and watch it go, never falling off the desk for hours without stopping ( unless battery runs out! )
I did all the work by myself. Hope Y'all enjoy it!
