Tyler's SS. Tater Tosser (With Damage Shots)

Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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tylerthetatertosser
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Tue May 22, 2007 11:40 pm

I made this gun acctually a while back before winter it was an inline then an over under and then the gun we see today an overunder with an onboard propane metering system. the reason i put the meter on is because my friend was bugging me to put it on. i think the barrel is roughly 3 feet long, the chamber im thinking is about 16 inches. im using a handheld camping fan that works incredibly well for inside the chamber. i hope you like the gun. by the way if it looks shitty its because it is it 6 months old atleast i plan to remake the chamber in the future.

This is the over all gun
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The propane metering system

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Now are some damage shots, The first 1 was at a peice of 1 inch plywood it did not go all the way through

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This was a shot at two sheets of osb it went through both sheets and hit a fence.

Sheet 1

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Sheet 2

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hi
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Tue May 22, 2007 11:48 pm

wow, that is an awsome combustion. looks fairly powerful too. I am looking at it and i am wondering how exactly you fire it. do you fire from the shoulder, the hip, how do you hold it is my question? That truly is a great cannon, i like it very much.
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote

you know you are not an engineer if you have to remind yourself "left loosy righty tighty"
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TwitchTheAussie
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Wed May 23, 2007 12:16 am

That is bloody awesome mate. Take the Twitchez Thumbs-Up Award :thumbright: :P Brilliant mate cant wait to see what else you can come up with. :P
Raise your horns if you love metal.
spudgunning is like sex, once you've tasted, you can't wait til next time.
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CpTn_lAw
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hi
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Wed May 23, 2007 12:39 am

i do have one question though, and that is: Why is it wraped in electrical tape?
"physics, gravity, and law enforcement are the only things that prevent me from operating at my full potential" - not sure, but i like the quote

you know you are not an engineer if you have to remind yourself "left loosy righty tighty"
SpudBlaster15
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Wed May 23, 2007 12:53 am

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Last edited by SpudBlaster15 on Wed Jul 14, 2021 3:47 pm, edited 1 time in total.
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tylerthetatertosser
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Wed May 23, 2007 2:07 am

i wrapped it in electrical tape a long time ago. like i said ive had it for awhile before i made metered propane on it.... and the way i fire it is by holding on thr handle with my right hand and hanging on the barrel with my left with the elbows tucked into my shoulder. and i will take some pics of the fan stup.
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mega_swordman
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Wed May 23, 2007 4:40 am

Nifty. It looks really clean and really powerful. Although, the handle is not covered. Might I suggest a couple layers of electrical tape? :D
"Never tell people how to do things. Tell them what to do and they will surprise you with their ingenuity." George S. Patton
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FeLeX
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Mon May 28, 2007 4:12 pm

Hey looks pretty cool. I am building a gun like that soon.
I got a question though, where do you get those hose clamps and how well do they work?
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CS
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Mon May 28, 2007 11:10 pm

The launcher is looking noice, I myself may have strayed from the electrical tape, but again that is just me. Barrel support actually looks nice, those are hard to pull off. Just a bit of advice if I may, butt the fittings up against each other whenever they are in close proximity. It is a purely aesthetic choice, and that is all. Looks like you got everything secured down real good, which makes things nicer.

Just had to drop in, and say it looked like a fun little cannon. Again, great job.

FeLeX, although those are commonly referred to as "hose clamps", ones of this dimension are used for dryer vents. (which in all technicality still might be a hose) I think you only see the name sticking to both designs small, and big is because the both use a worm drive mechanism, along the notched metal banding. Anyway, yeah you should be able to find these at most hardware stores.
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FeLeX
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Tue May 29, 2007 7:34 am

Sweet. Thanks pimpmann22 and sorry for my noobidity.
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