Anyone else into Pneumatics? I believe I have every pneumatic set- education ones not pictured. (Apologies for rubbish photos display needs improvement ) : r/lego
Lego Education Pneumatics Add-on Set 9641 : Toys & Games - Amazon.com
technic - Which sets currently contain pneumatic LEGO equipment? - Bricks
Amazon.com: LEGO Technic Material Handler 42144, Mechanical Model Crane Toy, with Manual and Pneumatic Functions, Construction Truck Building Set, Educational Toys : Toys & Games