Staging the siege equipment. 
Weapons malfunction. 
What the single use catapults looks like when attempting to ready it for
the 2nd use. 
Some last minute consulting on the rules...
In the 1 ton weight class, the sculpted ice bolder is readied.
And the launch, complete with whiplash extensions.
For those of you who lie down to view a video...
Reformatted but now 40mb. 
This model's mechanical advantage is in the the body count.
Bit of an issue with the sites in this one. 
The official ammo is loaded. 
Bit of pre-launch stress testing...
Nice launch, Hope no ones in the John. 
Still need to adjust those sites. 
The hair pin trigger mechanism, well maybe not hair pin, but close. 
Ready for the launch...
and the payload is gone. OK bring out the cow.