Anyone else into Pneumatics? I believe I have every pneumatic set- education ones not pictured. (Apologies for rubbish photos display needs improvement ) : r/lego
pneumatic_web_tut [DASL Wiki]
Vertical Pneumatic Engine – BuildaMOC
Pro Instructions - MK3 V8 Lego Pneumatic Engine - Twin Turbo Switchles – Green Gecko Workshop
Pro Instructions - 1 Cylinder Switchless Lego Pneumatic Engine 2500 RP – Green Gecko Workshop