RickDangerous

Sorry but I can not find the discussion, someone can be more accurate? Thank's

https://www.dropbox.com/s/0muklztzzt43a61/GMK.csv?dl=0 Csv for rebrickable Someone can explain to me how to move the third section of the Boom? . With the wire comes out together with the second section but comes in only by gravity . It's normal? Thank's

I'am RickDangerous, my passion is Lego Technics and City. Compliments to the forums for helping. By RickDangerous