In this video, Joel Telling, the 3D Printing Nerd, prints a repair part for a Playmobil trainset, part of an annual holiday ...

In the 1980s when micro-electro-mechanical systems (MEMS) were first created, computer engineers were excited by the idea ...

Usually, CAD software products are very expensive. However, since most of the applications of such software are by companies, they can afford it. The same isn’t true for students and self-employed ...

It is easy to write off Tinkercad as a kid’s toy. It is easy enough for kids to learn and it uses bright colors looking more like a video game than a CAD tool. We use a variety of CAD tools, but for ...

As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, sell user ...

3D Systems Corp. 3D Systems Corp. is a holding company, which engages in the provision of comprehensive three-dimensional printing solutions. It offers a comprehensive range of 3D printers, materials, ...

Abstract: Previously we developed a low-cost, multi-configurable handheld response system, using a reflective-type intensity modulated fiber-optic sensor (FOS) [1] to accurately gather participants' ...