https://www.eurobricks.com/forum/forums/topic/54925-barman76s-lego-technic-walker-with-retractable-legs/
Barman76's Lego Technic Walker with Retractable Legs - LEGO Technic, Mindstorms, Model Team and...
Barman76/ barebos/ Barry Bosman posted this of his Lego Technic Walker with Retractable Legs. He wrote,"This project was started as an entry for the motorized...
lego technic