Anyone else into Pneumatics? I believe I have every pneumatic set- education ones not pictured. (Apologies for rubbish photos display needs improvement ) : r/lego
Vertical Pneumatic Engine – BuildaMOC
Amazon.com: LEGO Technic 4 pcs NEW YELLOW MINI PNEUMATIC PISTON CYLINDERS Air pressure Pump pack lot set switch hose small little robot robotics : Toys & Games
LEGO MOC MK2 6 Cylinder Lego Pneumatic Engine - Inline 6 - 2000RPM by Green Gecko | Rebrickable - Build with LEGO
Small Block Construction Moc | Technical Blocks Pneumatic | Building Blocks Pneumatic - Blocks - Aliexpress