5 levels of horizontal actuators

In my last video, I talked about how rack and pinions can be very useful in FLL because they can be built to move both horizontally and vertically. So here 5 examples of horizontal linear actuator gearboxes.

Studio2.0 downloads:
#1:
https://drive.google.com/file/d/1dcdH...

#2:
https://drive.google.com/file/d/1BHjs...

#3: https://drive.google.com/file/d/1nW9A...

#4
https://drive.google.com/file/d/1l4T1...

#5
https://drive.google.com/file/d/1WGPs...