Using spray paint may seem like a straightforward process, but if you’re not familiar with it, the results can be disappointing. Here are some tips and tricks to ensure that your paint job comes out as beautiful as you’d expect.
Entering the world of radio-control (R/C) hobbies can be a little daunting. To make it a bit easier to get started, we’ll cover the basics of 2.4GHz spread spectrum radio control, and the different pieces of a typical R/C system.
Sheet metal comes in many varieties and sizes. Here are some tips and tricks to help you get that shiny sheet into your desired shape.
On Create Digital Music, our friend Peter Kirn has posted an exciting piece about an artist and maker, Jerobeam Fenderson, who has figured out how to generate dynamic musical drawings on an oscilloscope. Peter explains: Graz-based artist Jerobeam Fenderson is out to solve an age-old problem in the literal fusion of image and sound. Simply […]
Take any 3D printer, throw on this modular head, and use it as an EDM machine to do precise metal carving. Exciting stuff! What’s EDM? Electro-Discharge Machining or “spark erosion” is a fairly specialized field that not many hobbyists are familiar with. The technique flips traditional electrical design upside down by trying to maximize a […]
Anatomy of a CNC router For all the attention that 3D printers get in the Maker community, subtractive manufacturing — in this case using a computer numerical control (CNC) router — has a long history of making useful items. Like a 3D printer, it can do its job autonomously, but one should be nearby to […]
Several weeks ago at Maker Faire Bay Area, I caught up with Voltera co-founder Alroy Almeida to learn more about the Voltera V-One, a conductive ink printer. The V-One is a slick device. Not only does it extrude conductive ink, but it can also be configured to deposit insulating ink, enabling two-layer board fabrication. […]
