My old video archive the lego technic 42121 pneumatic mod

[Auroralampinen]

Well since 42175 was annouced i thinked to show you my old moded version of 42121. My goal was use the pieces from 42121 and 42120, and pneumatic system from 8862. I was happy how this come to be, while it looks terrible i was still proud of that model, i maded this in my young days. Functions, gear operated turntable, first stage boom pneumatic operated, second stage pneumatic operated, and final stage the bucket pneumatic operated, and switches are from 8862. And sylinders were from 8862, but i broke 2 of the original sylinders so i had to replace them with new sylinders so pleace enjoy the video:)