Ripcords Trebuchet stuff.

Front Page

Free Plans!

KITS!

Slings & Pouches

How slings work

School Project

Simulators

Gallery of Success!

Triggers

Release Pins

Hobby Trebuchets

Theory

Stuff

Axles & CW's

Nomenclature

Tuning

Animations

Trigonometry

Other Links

Plans at other web sites.