8

torpedo powered boat

jacoboopy 7.0 years ago

4

multiple gears for car engines (hear me out)

jacoboopy 5.6 years ago

4

piston powered walker with feet

jacoboopy 3.1 years ago

3

mechanical car

jacoboopy 3.4 years ago

3

getting out there!

jacoboopy 6.7 years ago

3

piston powered car proper!!!! 3

jacoboopy 5.4 years ago

2

working leg thingy

jacoboopy 5.4 years ago

2

oh wow

jacoboopy 7.0 years ago

2

best i ever done

jacoboopy 8.7 years ago

2

front wheeled plane

jacoboopy 7.8 years ago

2

hell...i

jacoboopy 7.4 years ago

1

normal car

jacoboopy 7.6 years ago

1

best car

jacoboopy 7.6 years ago

1

fast!

jacoboopy 8.7 years ago

1

buggy with rockets

jacoboopy 7.0 years ago

1

fox hound

jacoboopy 6.7 years ago

1

monster truck

jacoboopy 8.7 years ago

1

missile lauch (spinning gyro)

jacoboopy 6.7 years ago

1

fast agile boat

jacoboopy 6.7 years ago

1

mechanical train wip 3

jacoboopy 4.3 years ago

1

multiple gears for car engines (hear me out)

jacoboopy 5.0 years ago

1

easy-launch glider

jacoboopy 5.3 years ago

1

eay to fly gliding plane

jacoboopy 5.4 years ago

1

rocket weopan

jacoboopy 6.7 years ago