42069 ALTERNATE - THE HELICOPTER
The alternate model
This really cool model is NOT designed by me, but by Dominik Novák. I just put a LOT of time in making the building instructions. It was a study of how to make building instructions for larger models. At one point I looked like I could not finish the instructions because Blueprint constantly ran out of memory. But… I solved it by dividing the model in three parts! Had to renumber the steps afterwards, but hey: It got finished! And Dominik gave me permission to share it with you.
the original model
Dominik has made a video with the model functions: