Pennypult Trebuchet

Take a siege weapon, reduce it to a harmless scale, and the Pennypult Trebuchet is the result. Pennypult stands 9 inches tall yet hurls projectiles at distances of up to 35 feet — more than enough to nail a target across the office — by gaining leverage thanks to its stacked throwing arm that uses 16 pennies (BYOP) as a counterweight. And although it comes unassembled, building takes under 15 minutes and requires no tools or adhesives of any kind: just snap the laser cut wooden pieces together and add in its brass, copper, and acrylic accessories.

Find it at Kickstarter – $30