This simple but precise Mini Projectile Launcher projects 16 mm steel balls at ranges suitable for use on the bench top or from the bench to the floor. A protractor and plumb line make it easy to set any required launch angle from 45° downwards to straight up. Three different spring tensions give three repeatable launch speeds. A magnetic piston ensures that the ball does not touch the side of the barrel and launches straight every time. A cable release gives a smooth triggering to prevent jerking. The unit can stand on its own or be fixed to the bench with a clamp.

• Versatile and easy-to-use launcher for projectile motion studies
• Three launch speeds give ranges of 1m, 1.5m  and 2m
• Launch angles from -45° degrees to +90° degrees
• Length: 18.5 – 30.5 cm, depending on attachment point; Height: 11.5 – 25.5 cm, depending on angle adjusted; Width: 15 cm
• Release cable length: 28 cm