Testing a Lego car against longer and longer gaps that it needs to drive over. Gradually improving the car until it becomes a capable gap crossing/bridging vehicle. Things you need to consider: wheel diameter, wheel count, 8WD, wheel position, center of mass, frame length, frame strength, moving mass, weight reduction. Enjoy!
Base rules for all builds:
-max length 1 meter
-no steering (to simplify the builds)
-only Lego parts used
Remote control:
SBrick https://sbrick.com/product/sbrick/
BrickController 2 app (Android) https://play.google.com/store/apps/de...
PlayStation 4 wireless controller