School Hard-Tech Assignment.

A place for general potato gun questions and discussion.
User avatar
MrCrowley
Moderator
Moderator
Posts: 10078
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Been thanked: 3 times

I take hard-tech production design at my highschool and this year we have to design one product, that solves a problem, then build it throughout the year.

I have to have a 'client', someone i'm building it for, but that doesn't mean I don't get to keep it.

e.g if I built an tool organsier for my garage, my parents could be the client because it helps keep the garage clean and they may use it, but at the end of the day I get to keep it.

We have until about end of July, to design and build this product.

I know it's a long time, but the sooner I finish the sooner I can make what ever I want.

Money isn't really an issue either, but i'd like to keep it under $120US ($150NZD)

So I was thinking I could do something along the lines of my hobby, spudding. As far as I know we can build anything out of anything.

I only have two ideas so far...

1) Drain unclogger, i'm sure you're all familiar with that.

Well I have 3 guns that already can do that, and don't feel like building another.


2) Design and build a nerf launcher like that Army guy here did for the military.

I have a navy base quite close to me, I would use them as the client, but only for desiging, once built I would keep it.

They may not want to be a client in a project that is potentially illegal and dangerous, or they may see no interest in being the client.

And I doubt NZ's Army/Navy even have drills for simulating RPG's in CQB against an armoured vehicle.


So any other ideas?

For ideas, i'm currently building a hybrid that will shoot BB's, fishing sinkers and modded .303 projectiles and I also have a nerf launcher in the making.

But i'm willing to start a new project from scratch.


Cheers.
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26219
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 582 times
Been thanked: 348 times

hectmarr wrote:You have to make many weapons, because this field is long and short life
User avatar
MrCrowley
Moderator
Moderator
Posts: 10078
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Been thanked: 3 times

jackssmirkingrevenge wrote:Good place to start thinking?
Yes I remember that, and your semi-racist comment towards wasps :D
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26219
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 582 times
Been thanked: 348 times

well, if you discriminate against both black and yellow, it was completely racist :P :D

You could make an antenna launcher, or how about a pneumatic with knife blades in a fixed sabot to test kevlar vests, I've seen it done.
hectmarr wrote:You have to make many weapons, because this field is long and short life
User avatar
BigGrib
Corporal 2
Corporal 2
Posts: 652
Joined: Mon Oct 01, 2007 11:43 pm
Location: TriCities, WA
Contact:

you know that commercial on tv, well i dont know if NZ had it or not but here in the US it's a fishing rod/nerf-like launcher that launched the hook and bobber setup out a distance so you didn't have to worry about catching the hook in the trees behind you when casting, but mainly it was marketed towards kids. Maybe you could do something like that. Since you said you can already shoot fishing sinkers all you'd have to do is incorporate a smaller version of that into a fishing rod setup so that all you'd have to do is release the bail on your reel and shoot the sinker/hook setup.
Yea, that's definitely going to get you at least a tazer.
<a href="">DONT TAZE ME BRO.. DONT TAZE ME... AHHHH</a>
facebook.com/biggrib
User avatar
MrCrowley
Moderator
Moderator
Posts: 10078
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Been thanked: 3 times

Good ideas from both, but I need 'clients' and I don't know any fisherman or cable guys. :)

I could make a nerf launcher for antenna launching, that would work well, but I need a 'client' and I don't want some random idiot from the cable company.

Maybe I could say the client is my Dad because he sometimes is fiddling around with our TV and internet cables.

Might have a bit of convincing to do tomorrow with the teacher, shall be interesting.

And the teacher already said my Dad owning a hardware store is enough expertise for anything really.
Killjoy
Sergeant
Sergeant
Posts: 1052
Joined: Sun Nov 12, 2006 12:51 am
Location: New Mexico

How about the police department and a riot control cannon?

You could also try something like a fertilizer launcher, which sprays fertilizer over am area with the pull of a trigger. Almost any one who gardens or has a lawn could fall under as a client.
Stanford Class of 2012

"In the end our society will be defined not only by what we create, but what we refuse to destroy"- John Sawhill
User avatar
MrCrowley
Moderator
Moderator
Posts: 10078
Joined: Fri Jun 23, 2006 10:42 pm
Location: Auckland, New Zealand
Been thanked: 3 times

Going to the Police with an idea for a cannon that could land me a $4000 fine or 6months in the slammer, they don't even need to do their job :D

Hmm fertilizer, I am in the suburbs, not sure. Will think about that one also.

Thanks.
Killjoy
Sergeant
Sergeant
Posts: 1052
Joined: Sun Nov 12, 2006 12:51 am
Location: New Mexico

All yes that would put you over budget.
Stanford Class of 2012

"In the end our society will be defined not only by what we create, but what we refuse to destroy"- John Sawhill
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26219
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 582 times
Been thanked: 348 times

Killjoy wrote:How about the police department and a riot control cannon?
That would have to be rapid fire semi-auto, I don't think he could out-do the FN303
hectmarr wrote:You have to make many weapons, because this field is long and short life
TurboSuper
Corporal 5
Corporal 5
Posts: 986
Joined: Thu Jun 16, 2005 1:44 pm
Been thanked: 1 time

How about a pneumatic ram...for whatever use.
"If at first you dont succeed, then skydiving is not for you" - Darwin Awards
User avatar
jackssmirkingrevenge
Five Star General
Five Star General
Posts: 26219
Joined: Thu Mar 15, 2007 11:28 pm
Has thanked: 582 times
Been thanked: 348 times

TurboSuper wrote:How about a pneumatic ram...for whatever use.
With a nearby slaughterhouse for a client :D
hectmarr wrote:You have to make many weapons, because this field is long and short life
TurboSuper
Corporal 5
Corporal 5
Posts: 986
Joined: Thu Jun 16, 2005 1:44 pm
Been thanked: 1 time

jackssmirkingrevenge wrote:
TurboSuper wrote:How about a pneumatic ram...for whatever use.
With a nearby slaughterhouse for a client :D
Well I was thinking mabye to break up ice or something...but sure :D
"If at first you dont succeed, then skydiving is not for you" - Darwin Awards
User avatar
psycix
Sergeant Major 4
Sergeant Major 4
Posts: 3684
Joined: Mon Jun 25, 2007 7:12 am
Location: The Netherlands

TurboSuper wrote:
jackssmirkingrevenge wrote:
TurboSuper wrote:How about a pneumatic ram...for whatever use.
With a nearby slaughterhouse for a client :D
Well I was thinking mabye to break up ice or something...but sure :D
Or to break up your teacher if he gives you a bad grade for your project. :)

Joking, but now a serious idea:
Maybe some sort of car-lift?
Till the day I'm dieing, I'll keep them spuddies flying, 'cause I can!

Spudfiles steam group, join!
User avatar
dewey-1
Sergeant 3
Sergeant 3
Posts: 1298
Joined: Wed Mar 28, 2007 10:24 am
Location: NE Wisconsin USA

--
Last edited by dewey-1 on Sun Apr 20, 2008 1:58 pm, edited 1 time in total.
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post