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I've got a cad-driven plasma cutter. Need anything out of steel/aluminum?

We've got this wicked sweet plasma cutter on a gantry system at work that I just learned how to use, figured it might be of use to some of you do-it-yourselfers. We've got loads of scrap aluminum and steel varying from 1/16th to an inch thick, I can cut anything from an illustrator/corel file. Drop-outs, brackets, etc. Not asking for money in return, just figure there might be someone out there who might have a great idea that needs something like this. Only takes me a few minutes anyway.


I'm a master on our laser cutter too, if you have any interest in engravings/cut plexi etc.


robjdlc
2010-02-17 23:38:48

dunno about shopping your capabilities to cyclists, but offroaders occasionally require unique parts and fittings for frame connections. http://www.pgh-offroad.com/


anything portable to remove the 2-story ice goiter growing off the side of my house?


sloaps
2010-02-18 03:03:44

That's an awesome offer.


I have an idea about a palm/wrist guard that I would really like to test out using cut steel or aluminum. (I'm not sure of the advantages, beyond strength, for choosing one over the other.)


I've ben thinking about the guard because I get numb palms from leaning on the handlebars. I recently purchased a pair of wrist guards, used by snowboarders, which are supposed to keep you from breaking your wrist in a fall. They have a stiff plastic insert wrapped by neoprene and velcro.


They are almost what I want, but I would like to reshape the insert differently and see if I get an improved support.


I'm a designer, so I have CS3 w/Illustrator. Can I send you a file? How? It'll take me a couple days to work out the dimensions and create the file. I would really appreciate testing this out, thanks!


danodirect-axis-net
2010-02-18 03:05:01

Sure thing. You can send anything to robjdlc -at- gmail. Drop me an email and I'll let you know what I need in the file.


robjdlc
2010-02-18 03:09:30

pic for nerdy goodness


robjdlc
2010-02-18 03:16:18

Damn. When I was a little kid I used to imagine a thing like a magic pen, that would instantly shape and craft whatever I imagined, in any material. There it is.

Now if it was just hand-held, and had a 3 foot long "blade"..


edmonds59
2010-02-18 13:23:21

I need some brackets to attach a bike rack to my motorcycle.


Unfortunately the motorbike is buried under all this snow, so it might be a bit before I can get to it for measurements.


Thanks for the offer, I'll contact you when it thaws!


eric
2010-02-18 14:54:58

This is AWESOME. I have a bunch of ideas I've been working on.


What kind of steel do you have?


ndromb
2010-02-18 17:00:06

No stainless, mostly carbon, probably mild.


robjdlc
2010-02-18 22:51:04

If I supply stainless, would you cut it?


ndromb
2010-02-20 15:57:29

Sure thing.


robjdlc
2010-02-20 18:04:25

let me add that I have AutoCAD and 20 years of Mechanical Design. I would be willing to help out if needed.


dbacklover
2010-08-10 15:29:23

That thing is pretty awesome, but way over-engineered. Could and should be made out of a single plate of steel.


Looks like something Nick would design :p


robjdlc
2010-08-10 21:31:14

how about creating a green hummer?


lolly
2010-08-10 21:40:42

....for bumper bike dude.


dwillen
2010-08-10 21:58:56

over-engineered (possibly) but very stylish.


dbacklover
2010-08-11 13:37:13

i'm thinking a 3ish mm flat piece of steel like these: with a seperate piece that bolts it on under the saddle rails...


imakwik1
2010-08-11 14:35:27

I once had access to a plasma cutter in a class for 4 hours, during which time I had to (among other things) figure out how to use it and create something to demonstrate my learning. I had no warning, so I couldn't plan in advance. It was the last week in April, so I made a little plaque that said "I <3 MOM" for a mothers day gift (to go along with the vase I welded for her at another station). Everyone else in the class made bottle openers (I was also the only girl, but I'm sure that's unrelated).


ejwme
2010-08-11 16:44:25

I suppose a corkscrew mounted to the back of a seat would be dangerous AND bourgoise.


edmonds59
2010-08-11 21:21:36

mark - bingo


robjdlc
2010-08-11 21:50:15

even better i bet we could get free ride or kraynicks to lend us some seat pieces and just make the thing above with properly spaced bolt holes... this is getting too easy.


imakwik1
2010-08-11 22:21:27

@mark, you are talking about making this clamp to the saddle rails and not somehow be bolted on with the saddle clamp bolt on the seatpost correct?


cburch
2010-08-12 14:32:39

yes, clamp to the rails.


imakwik1
2010-08-12 19:41:03