Hello , epic work¡ , can you please post an image of the left side of the 42006 (where the shifting happens) without the cover?

Thank you¡

A big challange for me, was to only use 4 motors. Why? Cause as you all know, you can only use 8 motors at the same time and having 2 kids, we have this "golden rule", that they have 2 channels (4 motors) each ;)

I have two children, too. Two channels each. I like your thinking!

I ordered the 42029 and 42006 for Christmas and, being from the older generation, try to figure out which additional parts I need to order for motorisation and remote controlling. If I cannot entice them into LEGO building, I have to become a builder myself ; )

Would you mind to share us the instructions?

Best Regards

nice mod for his set....good work!!

that is an amazing use of the sequential transmission to transmit power, i was really mind boggled when i read the title and it said only 4 motors.

It’s a pity that there is no instructions.