For this guide it is required that you have unlocked planks and cable.

I discovered this trick by accident playing arround with cables, at first i thought it was the most useless tool in the game (After pipe bombs), but then i discovered lots of trick you could do with them, tugging vehicles, moving heavy objects, making catapults, etc.

This trick is very usefull for the latter levels, specially the ones in the robot factory. Might have to try a couple times before being able to do it smoothly.

Step One:
Build the following structure, first the vertical plank, then the 45º support plank and finally the horizontal plank, it is important that the latter is not fixed to the ground. Spray some paint on the ends of both vertical and horizontal planks for future reference.

Step Two:
You might want to quick save before this step. Add a cable to the vertical plank's end on the sprayed portion.

Step Three:
Insert the other cable's end to the horizontal plank's sprayed portion, BUT WAIT, before attaching it you can jump to go even higher. Put on your helmet and release the mouse button. Keep in mind that the cable must have tension, red-orange is okay.

Step Four:
Fly away! Takes a few tries to make it work.