Introduction: Knex Trebuchet:power
an amazing trebuchet with easy to follow instructaions and some extras.
Step 1: The Supports
this step will show you how to make the major support beems
Step 2: Just Adding Some More Supports
supports...
Step 3: The Firing Sling
this is really easy please ask if you have a problem
Step 4: Finishing Up
add the sling in this step