pic: Rototrain

4edbb0fb95a746bb76404f3461131563_l.jpg

If merging diffrentals work on real helicpoters, on my lego helicopter. Why wont it work in a robot?

If merging diffrentals work on real helicpoters, on my lego helicopter. Why wont it work in a robot?

Nobody flat out said it won’t work. Just that it won’t give you a perfect addition of horsepower.

On the subject of the picture…

That looks uber cool, does it gain any lift?

If you want to see a lego helicopter then take a look at this.

http://brickshelf.com/cgi-bin/gallery.cgi?f=32036

(this is not mine. . . but I wish it was!)