Anything can be designed in the digital space, but not everything can be 3D printed. When you design a part for 3D printing - whether it's for prototyping or for manufacturing end-use products - certain limitations apply. These limitations have to do with the basic mechanics of each additive manufacturing process (and the laws of physics).
Whether you are looking to create a single prototype or you are ready for large-scale production, cutting manufacturing costs is often the main priority when it comes to CNC machining. Luckily, your decisions as the designer can greatly affect the final pricing. By following the Design for Machinability tips of this article, you can manufacture parts that are optimized to minimize costs and still comply with your design requirements.
3D printing materials and manufacturing processes go together hand-with-hand: often choosing a material, also dictates what 3D printing processes are available to use. But with such a vast selection of 3D printing material options, how can a designer make an informed decision?
One of the most challenging tasks facing designers and engineers new to 3D printing is having to navigate through the vast number of 3D printing processes and materials to find the solution that is best for their application.
This story is part three of MakerBot's series of design studies, exploring iterative design and the relationship between designers and their tools. So far we've explored form development with the bike saddle and reverse engineering with the drone rebuild—now it's time to push into something a bit more futuristic.
Selecting the right manufacturing technology for a particular application can be hard, even to the most experienced designers. With rapid developments in digital manufacturing technologies, like 3D printing, the potential benefits for designers can easily be overlooked without sufficient knowledge of the subject. The purpose of this article is to
You've probably taken something apart just to see how it works. Maybe you fixed it, maybe you marveled at the ingenuity of the design, but something about it was fascinating.
After more than a century in the footwear design business, New Balance has a history of creating some of the most iconic shoes in the world of sport and fashion. From the timeless 990 running shoe, to the fashionable New Balance 574, the Massachusetts-headquartered company has consistently earned its stripes
Thirty years ago, German-born Harald Belker never imagined he would get the chance to work in the US. Today, we chatted to him from his home in Marina Del Rey, Los Angeles, about his illustrious career in industrial design. Harald's career is show stopping. From designing cars for high-end
Bikes are amazing machines. They're simple yet complex; a perfect symbol for the intersection of form and function. For over a century, that beauty has drawn the attention of designers and engineers looking to leave their mark on the bicycle's legacy. I'm one of those designers teetering on the edge
In this tutorial, I'll show you how to make a variety of useful zippered gear bags that are incredibly tough, lightweight and waterproof. This tutorial is intended for someone like me: familiar with rapid prototyping tools like 3d printers and laser cutters, reasonably competent with hand tools, but pretty clueless
Rapid prototyping is a core human-centered design skill. Design that Matters uses prototypes to better communicate with stakeholders across languages and cultures, quickly testing assumptions to efficiently converge on a final solution. This essay includes six examples of insights we gained using prototypes and how we taught these methods to our social enterprise partner, MTTS.
Model Solutions' annual Model One Awards (MOAs) recognize industrial design students who challenge themselves and develop products that enhance quality of life, improve safety, disrupt current technologies and utilize new design concepts in exciting ways. Through the MOAs, students from design schools across the country are given the opportunity
As far as mass production methods go, sand casting is one of the oldest. 3D printing is one of the newest. Dutch design and engineering consultancy Arup has figured out how to combine the two, allowing one to enjoy both the low cost of the former and the physical complexity
We've heard of electrically-conductive thread before. But a team of materials scientists have done that invention one better, by developing yarn that can generate electricity. The research team, which comes from a collaboration between the University of Texas at Dallas and South Korea's Hanyang University, calls their invention Twistron. It's
A group of students at MIT Media Lab's Tangible Media Group in collaboration with Fluid Interfaces has created a new design and fabrication system that they call Printflatables. Their system can produce "human-scale, functional and dynamic inflatable objects." If that doesn't sound exciting, well, take a look at some of
At this summer's 99U conference, Pentagram partner and designer Natasha Jen gave a presentation with an eye-catching title: "Design Thinking is Bullshit." This was actually the second time she'd given the talk--back in May Jen tweeted "Finally let it out of my system" after presenting it at HOWlive in Chicago--but
This is one of those things that's technologically impressive and socially terrifying. CNC technology has spread into most areas of manufacture. One large component with CNC operations is "hold-down," or affixing the material firmly in place so that the business end of the tool can work it precisely. Hold-down has
Alfonso Albaisa is Nissan's Senior Vice President for Global Design, and he recently received a rather interesting assignment. According to Motor Trend, Infiniti's U.S. marketing team asked him "Imagine you are somewhere in the Japan countryside and came across a car, sheltered in a barn, hidden away for decades. Not
For those of you just learning CAD, some words may seem foreign—extrusion, chamfer, radius, and fillets aren't exactly intuitive. No worries, read up on the terms below as a refresher or an introduction to the most common CAD terms and operations.
Some or most of you understand, intellectually, how an SLA 3D printer works: Light is fired in a particular pattern into liquid resin, curing a thin layer of it. Subsequent layers are built atop (or beneath) the one before. But in this video Bill Hammack, a/k/a The Engineer Guy, breaks
Goddard entered into a long term development partnership with American Innovative during their formation of the Tinkineer brand. The Tinkineer team presented us with a well defined concept for a new and innovative STEM education product for young, budding engineers. Building upon the provided concepts and themes, we got right to work developing CAD concepts for a number of modules. These CAD concepts were then prototyped using laser-cut Baltic birch wood.
I've always thought of FoamCore like sheetrock: If you score it you can get it to curve on one axis, but never two. Well, I've just been proven wrong. Here in Part 3 of his FoamCore modelmaking tutorial series, industrial designer Eric Strebel demonstrates his clever technique for creating compound
You've created a seamless design—structurally sound, sufficiently thick, and mindful of overhangs. However, you get your part back to find out that it's not printable! Many of the errors we see stem from how the digital model was created and often the main problems come down to whether the design
Every product starts as an aspirational vision for how the finished result should look, feel, and function in the consumer's hands. However, the design process to transform ideas into mass manufacturable products is a road paved by technical reality and practical compromise. Mitigating risk before investing in mass manufacturing is
Don't have an account? Join Now
Create a Core77 Account
Already have an account? Sign In
Please enter your email and we will send an email to reset your password.