Search found 949 matches
- Wed Sep 05, 2007 7:58 am
- Forum: Pneumatic Cannons
- Topic: solder psi pressure?
- Replies: 6
- Views: 1757
Actually, too much solder just clogs up the internals of the joint, so it needs to be done sparingly. With a properly cleaned and fluxed joint, done with a fairly powerful blowtorch (a pencil flame one will not produce as strong a joint), and done carefully, you should easily be able to put 300 psi ...
- Wed Sep 05, 2007 7:54 am
- Forum: General How-To & Discussion
- Topic: Ugh, more bad press "potato gun" kills 21 year old
- Replies: 188
- Views: 32847
There is no way SpudFiles could get bad media, even if someone specifically said on the news that "SpudFiles is an evil website that tells people how to construct weapons", people would look and realize that it is NOT! Actually, I reckon 99% or more of people would just take the TV's word for it. T...
- Tue Sep 04, 2007 9:21 am
- Forum: Off-Topic Hobbies
- Topic: Dont' ya hate money problems?
- Replies: 47
- Views: 6802
- Tue Sep 04, 2007 9:16 am
- Forum: General How-To & Discussion
- Topic: The Offical: Can a....
- Replies: 19
- Views: 2579
- Tue Sep 04, 2007 9:11 am
- Forum: General How-To & Discussion
- Topic: whats wits everyone saying that DDT will blow up steel pipe
- Replies: 34
- Views: 5908
A 30x hybrid mix, even without detonation would risk the rupture of the chamber. With detonation, you'd have a lethal failure. But, please don't take the word of several highly knowledgable and intelligent people in this field... If you are certain that a repeated 30x mix would not harm the steel, t...
- Tue Sep 04, 2007 8:48 am
- Forum: General How-To & Discussion
- Topic: Ugh, more bad press "potato gun" kills 21 year old
- Replies: 188
- Views: 32847
- Sun Sep 02, 2007 4:58 pm
- Forum: General How-To & Discussion
- Topic: The Offical: Can a....
- Replies: 19
- Views: 2579
- Sun Sep 02, 2007 12:13 pm
- Forum: General How-To & Discussion
- Topic: The Offical: Can a....
- Replies: 19
- Views: 2579
Well, obviously you start with the simple ones that only total newbs believe, like: There is a myth amongst some people that a combustion spudgun is more powerful the more fuel you put in it. and: If you put too much fuel in a combustion, it can explode. Then you move on to the questions that newbs ...
- Sun Sep 02, 2007 11:44 am
- Forum: Pneumatic Cannons
- Topic: my rather large cannon
- Replies: 12
- Views: 2862
- Sun Sep 02, 2007 11:34 am
- Forum: Ammo & Parts
- Topic: 8" cannon?
- Replies: 8
- Views: 2453
im going to use that howister round lying in my friends yard. Check it's decommisioned first though. There are high numbers of cases of people (unwittingly) using live shells as doorstops, or mantelpiece ornaments. @Frankrede: If you have a wall thickness measurement, and an accurate ID measurement...
- Sun Sep 02, 2007 10:56 am
- Forum: General How-To & Discussion
- Topic: Launch It! Contest on instructables.com
- Replies: 72
- Views: 10545
There's this NZ guy I saw on some gun forum, and he made a .22 gun that looks like a pen, all machined perfectly, its even bolt action. I sent him an email and told him to drop by, so hopefully he will. That's incredible construction work that guy's done, but don't the majority of countries have st...
- Sun Sep 02, 2007 10:51 am
- Forum: General How-To & Discussion
- Topic: The Offical: Can a....
- Replies: 19
- Views: 2579
- Sun Sep 02, 2007 10:40 am
- Forum: General How-To & Discussion
- Topic: how incompetent is your hardware store?
- Replies: 69
- Views: 10940
There are only two complaints I can possibly make about my local hardware store: 1) They don't have the prices on the shelves, but as they change them so regularly to keep them competative compared to nationwide chains (and even many internet sites), that's something you accept. 2) They don't open o...
- Sat Sep 01, 2007 5:57 pm
- Forum: General How-To & Discussion
- Topic: Launch It! Contest on instructables.com
- Replies: 72
- Views: 10545
Haha my video is getting quarantined Yeah, it might have rabies, and we really don't want an outbreak of rabies on the internet. "Hello, This is A&E (or ER/your country's version)" "Help! My computer bit me! What do I do?!" "I'm sorry sir, if you continue to call this number, we will have to prosec...
- Sat Sep 01, 2007 5:31 pm
- Forum: Pneumatic Cannons
- Topic: Water Ballon Cannon?
- Replies: 15
- Views: 2765
If this would never work, (I'm looking at you, joannaardway :D ) then just ignore this. Slight problem. People seem to think that things like that can be "caught". It's just spent a few feet accelerating at a thousand G or more. It's not going to stop cleanly in a few fractions of an inch. Energy i...