Mention the term “heavy industry” and the first thing to come to mind might well be the metal foundry. With immense machines and cauldrons of molten metal being shuttled about by crane and rail, the image of the foundry is like a scene from Dante’s Inferno, with fumes filling a vast impersonal factory, and sparks flying through the air. It looks like a dangerous place, as much to the soul as to the body, as workers file in each day to suffer mindlessly at the hearths and ladles, consumed in dirty, exhausting work even as it consumes them.
Things are not always as they appear, of course. While there’s no doubting the risks associated with working in a foundry such as the sprawling Renfrew works of Babcock and Wilcox Ltd. in the middle of the previous century, as the video below shows the work there was anything but mindless, and the products churned out by the millions from this factory and places like it throughout the world were critical to today’s technology.
Continue reading “Retrotechtacular: The Art Of The Foundry”
Black pipe furniture is all the rage now, and for good reason — it has a nice industrial aesthetic, it’s sturdy, and the threaded fittings make it a snap to put together. But if you’ve priced out the fittings lately, you know that it’s far from cheap, so being able to 3D-print your own black pipe fittings can make desks and tables a lot more affordable.
Cheapness comes at a price, of course, and [Vladimir Mariano] takes pains to point out that his desk is a light-duty piece that would likely not stand up to heavy use. But since the flange fittings used to connect the plywood top to the legs and as feet would cost about $64 all by themselves from the local home center, printing them made sense. Together with custom pieces to mount stretchers between the legs, the 3D-printed parts made for a decently sturdy base.
But the end product isn’t the main point of the video below. Thanks to the ability to browse the McMaster-Carr catalog from within Fusion 360, [Mariano] was able to seamlessly import the CAD model of a suitable iron flange and quickly modify it to his needs. The power of this feature is hard to overstate; you can literally browse through a catalog of engineered parts and print usable replicas instantly. Sure, it’s not made of metal, but it’s a huge boon to designers to be able to see how the final product would look, especially in the prototyping phase of a project.
Not familiar with McMaster-Carr? It’s an engineer’s online playground, and we covered the ins and outs of doing business with McMaster a while back.
Continue reading “3D Printed Desk Harnesses The Power Of Fusion 360 And McMaster-Carr”