Defend your desktop! The mere presence of this striking machine on your desk will induce fear and respect among your peers. Take charge and besiege your opponents with a fully functional, genuine trebuchet for your desk!
$49.95 more info
A fascinating machine that converts potential energy into kinetic and uses it to throw a ball, this machine is only 34 inches tall, 18 inches long and 12 inches wide (including the steel counterweight boxes) but it hurls a golf ball over 200 feet.
$195.00 more info
The TK3 Trebuchet Model Kit is an ideal science project machine! Use the hanging counterweight bucket for variable weights, or convert it to a fixed counterweight machine, wheels, or no wheels. The choice is yours!
$79.00 more info
This perfectly tuned miniature trebuchet is a beautiful addition to any desktop, and it really works! It takes up only 4" x 9" of desktop space and stands just 14" tall (7" at the axle).
$39.95 more info