I see what you did there! Let’s hope not! 
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The team behind Wazer did their senior project to create a low cost pulse pressure waterjet. Their paper could be found online at one time, but I can’t seem to find it this morning! Video of their senior project: https://youtu.be/1qiMELAMxes
I’d love to see them add something similar to Glowforge’s “passthrough” - that’d really increase the potential.
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I’d sure like to have something like that in my own home shop!
Thanks for the link! I had seen that video (and even commented on it) a year ago, but I apparently forgot all about it. I wonder if there are others who have refined the process of DIYing an EDM and shared their findings.
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Awesome stuff, thanks. Signed up for their updates. I’m not sure I’ll go for the kickstarter but definitely interested in the product. It will be interesting to see where they land on pricing/cost.
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@hirudin - have you seen Ben Fleming’s DIY EDM design?
http://www.homebuiltedmmachines.com/
He sells the book “Build a Pulse EDM Machine” along with a circuit board for the project. The book is $55 on his web site and $200 on Amazon so buyer beware.
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I almost ordered this a few months ago, until I got distracted by other projects. Has anyone else tried it out? I’m still thinking to pick up a copy.
Oh, and I’d ignore the Amazon price - it’s from a 3rd party seller, and they sometimes do weird things with huge markups on items that they don’t actually have. (This is my guess, based on the fact that a few years ago my band had our cd listed on Amazon, and almost immediately after we listed it some company we’d never heard of was offering it for $230.)
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I really wish I had a spare $5K just sitting around burning a hold in my pocket but in this case I think I’ll wait until the product is out and the local maker space grabs one.
Update
Hi!
Our Kickstarter campaign goes live in less than one week! On Monday, September 12th, at 9AM EST!
It’s been a great summer building the new WAZER prototype, and we have to say, it’s looking pretty sweet.
Pricing
The team is finally back in NYC ready to launch the campaign. We’ve been answering a lot of questions over email about the WAZER specs, and all of that information will be laid out in full detail on our page and website once we go live.
But most people have been curious about price. How affordable can a desktop waterjet be?
Today we’re thrilled to announce that WAZER will be sub-$5k!
We will be offering WAZER at a significant discount on Kickstarter as a way of rewarding our earliest supporters.
We’ve made some cool things
Like this custom knife, made of D2 tool steel, copper and carbon fiber, all cut with WAZER.
As always, feel free to reach out if you have any questions or thoughts, and follow us on social media!
All the best,
Nisan and Matt
Copyright © 2016 WAZER, All rights reserved.
Thanks for signing up through our website!
Our mailing address is:
WAZER
142 West 83rd Street
#16
New York, NY 10024
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It seems like this is the tool that all the small Homebrew Cnc shops need to cut the gantry and z axis plates.
First time I saw water jet cut stone inlay was almost as magical as the first time I saw laser engraving!
I couldn’t help but wonder how the abrasive was added to the stream. Seems even ceramics would have a short service life for a force that will cut granite almost like a saw in wood.
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I’ve been watching and reading up on all kinds of CNC machines. The whole tool path discussion and turning the design into something the machine can work on is not trivial. That Glowforge is rolling their own mojo is a major thing. Here is a good video that explains the whole process on a water jet and demos a cut.
John Saunders at NYC CNC channel on YouTube has some great videos on all aspects of CNC.
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Wow! OK, carbide nozzle.
Garnet driven by 55,000 psi, and air is the abrasive for etching…
Thanks Marion!
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The Wazer guys e-mailed me about a month ago to ask about what I’d envision using the Wazer for (presumably because I’m on their mailing list, and explicitly because several people on this thread joined the mailing list as well). Nisan and I had a nice little back and forth about not just projects and materials, but community and outreach. When I mentioned that I strongly encouraged them to take a look at the Glowforge forum and how the company was handling many aspects of the community outreach, he assured me that they’re modeling a lot of how they work on our community. It was nice to see.
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Nice I’ll need to take another look…
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Their website is very short on actual info…but it’s a very great idea. Tons of possibilities
.
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You and I think most of us here.
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They also use diamond, ruby, and other things for the nozzles. Here’s a company that appears to make and/or sell them…
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Interesting, Thanks for that!
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Did you get any idea what sets them apart from tinyjet? Sounds like we got 2 competing groups, from what I can tell both originated from the same project…
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Hmmm… I wasn’t aware of tinyjet. I’ll look 'em up and report back.
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