In 2016, John Kray bought his first 3D printer, a [easyazon_link identifier=”B00S54E1AI” locale=”US” tag=”3dprint09-20″]LulzBot Mini[/easyazon_link]. Today, he’s in business as the co-founder of Hydra Research, LLC, a 3D printing startup in Portland, Oregon. Kray is a little bit surprised to find himself running a 3D printing startup, but thrilled at the same time.
“This is all a little overwhelming as I just graduated college less than 5 months ago, but at the same time I’ve never had more fun [while] doing something that felt as rewarding as starting this small company has been,” Kray said. “I’m totally serious when I say this, I probably wouldn’t have even thought of doing this if I hadn’t gotten the [LulzBot] Mini and been able to modify it so much and so easily. Getting that printer really sparked this whole journey I’m on right now.”
Kray was working at a coffee shop when his entrepreneurial 3D printing activities began. He was a physics undergraduate at the time and was fascinated with 3D printing, watching lots of YouTube videos of successful makers, and decided to get his own 3D printer. He decided on the LulzBot Mini for the low price and ease of use, then put it to work right away in his place of employment. The rubber handles on the espresso machines were worn out, so he 3D printed new ones out of [easyazon_link identifier=”B0194LV8RO” locale=”US” tag=”3dprint09-20″]WoodFill[/easyazon_link] filament.
“I chose the [LulzBot] Mini because of the robust build quality, ability to print almost any material, and LulzBot’s dedication to Open Source,” Kray said. “The results were better than expected…the handles were sanded, stained, and lacquered, and have held up very well [against] the abuse of a very busy cafe environment.”
Kray and his classmate, Griffin Carey, started their own 3D Hub, which led to the founding of Hydra Research. The company continues to act as a 3D printing service, but is also developing its own products, like the LM Nano, a custom tool head for the LulzBot Mini that is equipped to print rigid, flexible, and abrasive materials. The founders have maintained an open source approach to their business – the approach that drew Kray to LulzBot in the first place.
“LulzBot’s commitment to Open Source software and hardware have really made the Mini a great tool as it’s easy to work on and fix ourselves, as well as make our own modifications,” Kray said. “I spend a lot of time on the LulzBot OHAI page [and] in the development documentation…If we haven’t hit 1,000 prints on the [LulzBot] Mini yet, we are getting very close.”
It’s not every day that buying a new 3D printer leads to the beginning of a new business, but that’s what happened in Kray’s case. That’s what many would like to see in the poorer, less industrialized areas in the world – people beginning their own manufacturing businesses after acquiring a 3D printer. Kray’s situation isn’t exactly the same, but he’s still proof that the acquisition of a 3D printer can change the direction of a life.
Discuss this and other 3D printing topics at 3DPrintBoard.com or share your thoughts below.
[Source LulzBot / Images: Hydra Research]
Subscribe to Our Email Newsletter
Stay up-to-date on all the latest news from the 3D printing industry and receive information and offers from third party vendors.
Print Services
Upload your 3D Models and get them printed quickly and efficiently.
You May Also Like
HeyGears G1 Passes $14M on Kickstarter with Full-Color 3D Printing
HeyGears was started in 2015 and has been making value-driven Vat Polymerization systems for dental and home use. The company is marketing savvy and very driven. Now the firm has...
3D Printing News Briefs, August 26, 2026: Meshy 7, 4D Printed Implants, & More
We’re kicking things off today with software news, as the new Meshy 7 is now live. Then we’ll move on to business, with ExOne and voxeljet now operating as a...
Hi3D V3.0 Launches Industry’s First Commercial 2048³ Ultra-High-Precision AI 3D Model, Free for 48 Hours
Hi3D, the all-in-one AI 3D creation platform, has launched Hi3D V3.0, the industry’s first commercially available AI 3D model with 2048³ voxel resolution. The new version is designed to dramatically...
One Machine, Three Worlds of Creation: Inside the HeyGears G1 Series
Turning a digital idea into a finished full-color physical product often requires several machines, multiple software tools, manual coloring, repeated positioning, and outsourced production. For creators and small businesses, this...












































