![A 100% homemade Metro 2033 themed air gun. Can fire darts and 6mm BBS...alu or plastic. Handpump determines power, trigger flips the lever of the ball-valve. : r/gaming A 100% homemade Metro 2033 themed air gun. Can fire darts and 6mm BBS...alu or plastic. Handpump determines power, trigger flips the lever of the ball-valve. : r/gaming](https://i.redd.it/1slnrqlx18j61.png)
A 100% homemade Metro 2033 themed air gun. Can fire darts and 6mm BBS...alu or plastic. Handpump determines power, trigger flips the lever of the ball-valve. : r/gaming
![Discontinuous pneumatic conveying system - METRO SG HES - motan gmbh - for granulates / handling / vacuum Discontinuous pneumatic conveying system - METRO SG HES - motan gmbh - for granulates / handling / vacuum](https://img.directindustry.com/images_di/photo-mg/25442-18280153.webp)
Discontinuous pneumatic conveying system - METRO SG HES - motan gmbh - for granulates / handling / vacuum
![B/W print; Three-quarter front view of a train of Paris Metro pneumatic-tyred stock in an underground siding by RATP, 1952 - 1973 | London Transport Museum B/W print; Three-quarter front view of a train of Paris Metro pneumatic-tyred stock in an underground siding by RATP, 1952 - 1973 | London Transport Museum](https://www.ltmuseum.co.uk/system/files/styles/collection_item_component_600_px_wide/private/collection_item/i0000bcv_0.jpg?itok=ucmhBY3c)
B/W print; Three-quarter front view of a train of Paris Metro pneumatic-tyred stock in an underground siding by RATP, 1952 - 1973 | London Transport Museum
![B/W print; Close-up of the bogie on Paris Metro prototype pneumatic-tyred car no 151 showing rubber-tyred carrying wheels and guide wheels on vertical axles, 1952 | London Transport Museum B/W print; Close-up of the bogie on Paris Metro prototype pneumatic-tyred car no 151 showing rubber-tyred carrying wheels and guide wheels on vertical axles, 1952 | London Transport Museum](https://www.ltmuseum.co.uk/system/files/styles/collection_item_component_600_px_wide/private/collection_item/i0000bcr_0.jpg?itok=BL2N0UBt)