Hey nice idea. It doesn't really have a big of advantage over the regular triggered burst disk but I like it. Good job for coming up with something new.

I used to live in Russia and I buy a kinder egg every week. I had a whole collection of those toys that come inside. I loved those thingies

Dang I got only 29

Hey just wondering do you have any info about how electro thermal guns work? Always wanted to build one but I have a very limited knowledge about them. Maybe you could give me a link to a website or something.

I think the burst disk would most def add loads of power. Since the pressure would build up first before the projectile is launched theres pretty much no boundaries to the power of the gun. If you put a really strong bow on it then all you need to do is put a stronger burst disk. I cant wait to see ...

Hey thanks a lot. But doesn't high voltage fry your switch. Thats what I had on my very first gun but the switch would fry every couple of shots. What store can I go to to get some one time use cameras. Would Wall Greens have them? EDIT: Oh and you could use the SCR thats on the flash circuit couldn...

Dang that looks really nice. I was trying to make a coil gun not long ago but I ran into couple of problems. Did you use an SCR to trigger or did you use the flash bulb method? And how did you connect the 2 charging circuits parallel or series? How did you get it to run on 2 batteries instead of 1? ...

This wouldn't much different from a springer. Or am I wrong? The design does look very tight though.

Hey just wondering how much did this cost? This looks sexy as hell. I wanna see some damage shots.

Dang that looks extremely nice. I like the steampunkish look of the tennis ball cannon.

Poser. Oh yea and message too short

Hmm. =/ Well I still think its a coll lil design.

Oh ok. Cuz I definetly didn't just do practically the same thing in my ELECTRONICS class.

Whats your power source? If you hook it up to a car battery I bet it would go alot faster than 15s/mL

Just use a car battery. How big is it going to be?