markfh11q wrote:That looks pretty damn good. Cat looks scared of it, at least.
Also, why is there a door floating in front of your wall?
The only thing that cat is scared of is starvation, which he is convinced sets in five seconds after his last meal...
Our apartment is set up a little oddly; we're on the back of the building, but our door is at the front, with a hallway between the living room and the stairs.
Brian the brain wrote:You might have missed my repeater efforts, but putting a spring behind your piston is a waste if you don;t also drill a tiny equilising hole through the edge ( outside of the seat area!!)
This will make it close when the trigger is released, trapping the rest of previously wasted air inside the chamber.
This is a very easy mod, but it will make your cannon capable of multiple shots, and the shots themselves will be quieter because the chamber doesn't empty after the ammo has long left the barrel.
You'll up efficienty without sacrificing results..
Very well built cannon by the way!
Actually the spring is for a different reason; The BV safety is good, but if the QEV pilots accidentally somehow, the barrel behind the BV will pressurize, so the QEV piston will not reset by itself, and when I open the BV, the chamber will exhaust. The spring would reseat the piston lightly, so when I open the safety BV, only the small section of the barrel behind it will exhaust before the piston is completely sealed.
EDIT: Sorry guys, no damage vids tonight. It's Effing freezing outside.