Download: for sale
Website: Gambody

Tags:
sentry turret, portal turret, 3d model, assembly, video game, portal 2,

Download: for sale
Website: Gambody

Tags:
robot, portal,

Download: free
Website: pinshape

Tags:
team fortress, tf2, game-design-contest,

Download: free
Website: Printables

Tags:
letters, macro, flat, keycaps,

Download: free
Website: Thingiverse

Tags:
gatling, gatling gun, laser turret, rubberband, rubberband gun, sentry,

Download: for sale
Website: Cults

Download: for sale
Website: Cults

Tags:
terrain, war games, miniature, defence, scenery,

Download: for sale
Website: cgtrader

Tags:
tf2, model, sentrygun, engineer, turret,

Download: for sale
Website: Cults

Tags:
helldivers2, helldivers, helldivers 2, sentry, turret, robot,

Download: free
Website: Thingiverse

Download: free
Website: Printables

Tags:
gun, turret, fortress, engineer, teamfortress2,

Download: for sale
Website: cgtrader

Tags:
futuristic, machinery, wargaming, tabletop, gun, sentry,

Download: free
Website: Thingiverse

Tags:
combine, easy to print, easy to use, gun, half-life, half life,

Download: free
Website: Thingiverse

Tags:
9g servo, arduino, hcsr04, lasercut, micro servo, rubberband,

Download: free
Website: makerworld

Tags:
helldivers, helldivers 2, hell divers, hell divers 2, coasters, stratagem, terminid,