There are a few examples out there of DIY laser cutters, with people sharing info and tips on how to make your own laser cutting device at home.
One such project comes from Jens Clarholm, and he has put together a neat overview of just what his home-built device is able to achieve as it cuts and/or engraves various readily available materials.
The laser cutter that Jens constructed boasts a 300mW laser diode sourced off eBay mounted in a wooden frame with drawer runners facilitating movement on both axes. Controlling the mechanism is a breeze thanks to an Arduino Nano and Easy Driver combo. (more…)
Using technical expertise to explore – and indeed change – the way that people interact with and experience music is Yale student Lamtharn Hantrakul’s passion. Deep in the midst of a double major in Applied Physics and Music Composition, this latest project is playing a sweet tune.
In a process that goes from raw materials to fully resolved instrument in just 2 hours, the making of a laser cut flute forms the basis of a student workshop that gives new meaning to the concept of being hands-on with your music.
Referred to as a ‘fluterecorder’, the design is modelled on a traditional Thai flute called the Khlui.
The decision to use a laser cutter was made because it is a workflow that is easily accessible to students, as opposed to power tools that require a greater learning curve and level of supervision. An added bonus is that the laser cutter can be used to create custom etchings, enabling each student to individualise their design.
Click through to learn more and see a brief clip of the flute being played, with considerable prowess. (more…)
“Meticulously illustrated tools celebrating the tinkerers and the doers: those who build, repair and create.”
Whether it’s the finely tuned measuring devices that ensure every dimension is just so, or the brute force of over 20 different hammers and mallets, somewhere on this illustrated panel will be the tools that enable you to realise your creativity.
Comprehensive CNC resource now available on Amazon
Here is some great news for the digital manufacturing community. As a CNC evangelist Jon Cantin is in a league all of his own, and he has put in a huge effort to share his knowledge and expertise in the latest CNCKing.com publication, volume 4: Rise of the CNC.
Imagine an encyclopaedic compendium of CNC know-how, covering topics from laser cutting and CNC routing all the way through to plasma cutting and 3D printing. It’s perfect for people looking to do their own laser cutting in wood,acrylic or metal and covers topics that even advanced makers will find insightful and valuable.
In this volume, infamous hardware hacker and DIY inventor extraordinaire Ben Heck kicks things off with a foreword that highlights how CNC technology influenced his own workflow and creative career.
So if the sound of 400+ pages of CNC knowledge has you on the edge of your seat, jump over to CNCKing.com to find out more about volume 4: Rise of the CNC. The publication is now available as a digital download or in printed format from Amazon as well.
Keeping projects in balance with DIY robotic device
The Stewart platform is an ingenious robotic device that provides flexible movement of a working surface across six degrees of freedom. Often used to support flight simulators and telescopes, they are also an essential component of many serious university projects.
After observing that more time is often spent on preparing a reliable platform than on the project itself, Dan Royer has set out to build a standard platform that universities can make use of across a range of projects.
Large Stewart platforms use hydraulics to manipulate heavy loads quickly and precisely. Currently, Dan’s version works on a smaller scale using a platform built from laser cut wood with stepper motors providing motion control.
It is quite a challenge to deliver mechanical precision that is also strong and smooth when in motion. The test rigs that Dan has constructed are powered by Adafruit’s stepper motor controller boards, all driven by an Arduino. The task of keeping all six stepper motors working together is particularly tricky, so in pursuit of the most stable outcome the Gcode demo software is available as an open source download on github.
The easiest and fastest way to create your own unique 3D models is about to be released by MakerBot. Eagerly anticipated ever since an early prototype was unveiled in March, the MakerBot Digitizer is just about ready for action. This neat little device will turn almost any (smallish) object you can get your hands on into 3D designs you can share and print.
In an email alert from MakerBot this week, the following info was released that outlines some key features of the Digitizer.
- Simple, yet sophisticated software creates clean, watertight 3D models with just two clicks. - Get a 3D digital design file in just minutes. - No design skills, 3D modeling or CAD expertise required to get started. - Outputs standard 3D design file formats that can be modified and improved in third-party 3D modeling programs, like Autodesk’s free software MeshMixer. - Easily upload your unique scans directly to Thingiverse.com.
Could the MakerBot Digitizer fill a gap in your creative workflow? Hide the cat, and keep an eye on MakerBot for further updates including pricing and availability.
Annual survey returns with a new round of questions for 3D makers
A little over a year ago, the P2P Foundation supported the first ever wide-scale survey of the 3D printing community. Their results made for some interesting findings, a few of which are summarised in the above video.
In an industry where experimentation and innovation play a large role in the daily grind, you’d expect to see significant developments over time. So what has changed in the world of 3D manufacturing over the past year? Is 3D printing still a niche industry? Are we in the midst of the next Industrial Revolution?
The goal of the 2013 survey is to provide insights about 3D printing communities to the people who are actually doing the printing.
Disney Research develops computational design tool for animated figures
Creating mechanised automatons and toys has long been the domain of highly specialised engineers and designers. Yet even for them, it often takes much trial and error to get those tricky movements looking right. This process may soon become something we can all do thanks to a new set of software tools being developed by Disney Research.
The joint efforts of teams in Zurich and Boston were recently presented at ACM SIGGRAPH 2013. It is not clear at this point in time whether the software will be released for the general public any time soon, but the progress they have made is exciting to see.
Read about the set of tools that Disney Research are working on after the break, along with a video that shows both the software in action and some neat 3D printed mechanical critters. (more…)
Time is ticking – Kickstarter campaign ends 4pm Friday EDT
When we recently discovered The Neo-Artist, it seemed like Lincoln Kamm was living the dream. He has developed an expertise in helping creative people find ways to produce and sell their work using the latest in digital manufacturing technologies, and now he wants to share it with you.
All of his knowledge (and a few extra practical perks) are condensed into the publication The Neo-Artist, which is the focus of a Kickstarter campaign that wraps up on Friday July 12 at 4pm EDT.
A nice snapshot of what The Neo-Artist is all about can be seen in the clip above, where Lincoln is interviewed by 3D Printer World. Watch the interview to discover more about the campaign, as well as cat-breading and other insights into Lincoln’s creative world that led him to share his expertise in The Neo-Artist.
If you need a little convincing to get involved in this campaign, one of the perks for backers is to receive discounted consultation time with Lincoln himself on your own projects. Imagine having personal, one-on-one time with an expert in making a success of making! Jump on board before it’s too late.
$403m in stock takes MakerBot into the big, big league
There are some who say that MakerBot has done more for DIY 3D printing than almost any other company. Likewise, the venerable industry stalwart Stratasys has long held its own in professional circles. So it kind of makes sense that they should team up together.
The two companies have announced a proposed $403 million in stock to merge MakerBot into the Stratasys fold as a subsidiary entity. MakerBot would continue business as usual, with Bre Pettis remaining at the helm. The same goes for Thingiverse.com, MakerBot’s online portal for sharing user-generated 3D design content.
“…Partnering with Stratasys will allow us to supercharge our mission to empower individuals to make things using a MakerBot, and allow us to bring 3D technology to more people. I am excited about the opportunities this combination will bring to our current and future customers.”
- Bre Pettis
If you’re in New York, you can head down to MakerBot’s headquarters in Brooklyn on Thursday, June 20 at 10am for a joint news conference with Stratasys. The rest of us can access the event live at makerbot.com, and an archive will be made available at http://mbot.co/press062013.