uhltimate

Six-Shot Blaster with Compliant Mechanism 3D Printed

uhltimate

Catapult (3D Printed) with Leaf Springs

uhltimate

Fidget Knife (3D Printed)

uhltimate

Burning MatchStick Shooter - Fire Arrow - 3D Printed Crossbow

uhltimate

Powerful Gauss Starter Cannon - 3D Printed Gravitrax Extension

uhltimate

3D Printed Endless Calendar - Rotating Perpetual Calendar

uhltimate

3D Printable 6-Disc Semi-Automatic Shooter

uhltimate

Toroidal Launcher Assembly and Review

uhltimate

3D Printed Rubber Gun Rubber-band Pistol

uhltimate

3D Printed Fully Functional Toy Crossbow that Shoots Arrows

uhltimate

Swatting Flies in Style 3D Printed Fly Swatter Gun!

uhltimate

World's First REAL Marble Cannon

uhltimate

Magnetic Kickback - Reverse Gauss Cannon - 3D Printed Gravitrax Extension

uhltimate

Powerful Magnetic Marble Cannon (Easy Reload) - 3D Printed Gravitrax Extension

uhltimate

Triple Marble Cannon - 3D Printed Gravitrax Extension

uhltimate