Tag Archives: Chelsea

QU-BD Combo CNC Mill And 3D Printer Pre-Order Interview

I’ve been saying for a while that there’s nothing inherently expensive about 3D printing technology…at least not the FFF type. Assuming the technology becomes more popular over the next few years (which I do) I don’t see any reason why 3D printers couldn’t become as cheap and ubiquitous as 2D printers.

However, 3D printing has weaknesses, not the least of which is that it can’t work in metal.* You can take the plastic parts and cast metal parts from them, but the heat and gases have side effects that nobody in their right mind would ever allow inside a house. It is possible to work metal by machining it in a small CNC mill, as demonstrated by the ease of finding a desktop mill on Google. Since 3D printers and CNC mills function so similarly, why not combine both functions into one machine?

QU-BD is working on that. Openalia interviewed them back when they were coming off of a successful effort to Kickstarter their own thermoplastic extruder. Now they’ve arrived at the main event, the beta Rapid Prototyping Mill (RPM) pre-order. This design is important because it has the potential to create all of the (non-electrical) parts for a 3D printer, including its own extruder. Read through the interview with Chelsea Thompson after the jump to learn a little bit about the RPM and the Revolution, which is an all-metal frame 3D printer.

* I’m limiting the analysis to current technology. Sure, there might be an unforeseen breakthrough in materials science in the near future, but that’s a different discussion.

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QU-BD Open Source Design & Manufacturing Startup, Interview

Teamwork is a wonderful thing. Frequently the world has to put up with 1) inventors who don’t market their product or interact with their community enough to be successful or 2) marketers who don’t engineer their product enough to produce something of real value. Occasionally the stars align and people have the sense to build a team with overlapping skills rather than try to go it alone.

QU-BD is taking the teamwork approach. They are a four-person startup, Chelsea Thompson is majoring in communication and is the (active and prolific) face of QU-BD, Nathan Meyers is a serial entrepreneur, Courtney Kinggard has a background in architecture and interior design, and David Mainard brings not only a 35 year career in machining and industrial design, but also his own machine shop. From the back-end David and Nathan bring experience, design expertise, and decades-long relationships with suppliers; from the front-end Chelsea brings an infectious excitement and real-time interaction with the community.

Their “little indie 3D printing and milling company” is 100% committed to being open source. not only does the philosophy determine what they design/build, it also informs their business model. They are pricing their wares at the minimum responsible margins. That way they can focus on high volume which will get open source rapid prototyping technology into the hands of as many people as possible.

More after the jump.  Continue reading

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