The Mowi Printer is a foldable 3d printer, folded flat it is small, but opened up it can print big and with two materials. It also has a display for standalone printing. The Mowi printer is still under development so expect the files to change. I also did some manual changes that are not reflected in the files yet.
At the moment there is no build manual yet. I hope there is enough information to get you started on building your own Mowi printer. In the Step Assembly on Github you can see how everything fits together. Let me know when you start building so we can work on the documentation together. You can post any issues on the github. All help in improving the design and/or the documentation is very very welcome.
PRINT3R for Android is built from the ground up with the help of several carefully chosen open-source projects. The Web UI (pictured above) is based on OctoPrint. The OpenGL viewer (pictured above) is based on Rajawali for Android. Other helper projects include NanoHTTPDPooled for web services and Amarino-Embed, projects we maintain separately. More information can be found in the PRINT3R for Android 'Credits' screen and upcoming documentation.
MakerBot CEO Bre Pettis introduces the fifth generation MakerBot Replicator Desktop 3D Printer, now available at http://www.makerbot.com/replicator
Today, we're excited to announce the latest addition to the MakerBot 3D Ecosystem. Introducing the all-new fifth-generation MakerBot Replicator Desktop 3D Printer! Built from the ground up, the MakerBot Replicator Desktop 3D Printer defines a new standard in reliability, quality, and ease of use.
All fifth-generation MakerBot 3D Printers are powered by the MakerBot Replicator 3D Printing Platform, which offers amazing features like:
• A groundbreaking user interface equipped with a 3.5" full-color LCD display
• An on-board camera for remote print monitoring and easy sharing
• The easily swappable and replaceable MakerBot Replicator Smart Extruder, which detects filament absence and automatically pauses your print
• An assisted leveling system to make leveling your build plate easier than ever
The MakerBot Replicator Desktop 3D Printer is powerful enough for professionals, affordable enough for everyone, and completely integrated with the ever-expanding MakerBot 3D Ecosystem. We can't wait to see what you make!It is priced at 2899 USD.
Back in April, a redditor complained that a simple plastic cable-comb (used to bundle cables) was too expensive at $45. Later that day, WillySF modelled a printable cable comb and linked to the shape files (1, 2). It's a bit of a futuristic moment, no?Model picture of the item in question:
Saw the cable comb on Amazon with prime shipping
The essence of levitation technology is the countervailing of gravity. It is known that an ultrasound standing wave is capable of suspending small particles at its sound pressure nodes and, so far, this method has been used to levitate lightweight particles, small creatures, and water droplets.
The acoustic axis of the ultrasound beam in these previous studies was parallel to the gravitational force, and the levitated objects were manipulated along the fixed axis (i.e. one-dimensionally) by controlling the phases or frequencies of bolted Langevin-type transducers. In the present study, we considered extended acoustic manipulation whereby millimetre-sized particles were levitated and moved three-dimensionally by localised ultrasonic standing waves, which were generated by ultrasonic phased arrays. Our manipulation system has two original features. One is the direction of the ultrasound beam, which is arbitrary because the force acting toward its centre is also utilised. The other is the manipulation principle by which a localised standing wave is generated at an arbitrary position and moved three-dimensionally by opposed and ultrasonic phased arrays. We experimentally confirmed that various materials could be manipulated by our proposed method.
I love 3D printing, so I decided to build my own printer. After playing around with commercial machines like MakerBot’s Cupcake and Thing-O-Matic, it hit me that I could make my own for free, or very near it.
So, off I headed down the long and winding road to design and build a small 3D printer (or as my son likes to call it, the Toy Machine). After a great deal of dumpster diving, I scavenged enough stepper motors, linear rails, and drive belts for the mechanical parts, but I was stumped when it came to the heart of the printer: the extruder. The internet turned up a slew of fancy designs, but all possessed one design flaw: they required 3D printed parts, so you’d need to have a 3D printer to make a 3D printer!
My solution was to build this robust extruder using a handful of tools, one online parts order, and a trip to the auto-parts store. For a heater, it uses a $10 glow plug from a diesel engine, and it performs as well as commercially available extruders.
Just before Thanksgiving 2013, Not Impossible's Mick Ebeling returned home from Sudan's Nuba Mountains where he set up what is probably the world's first 3D-printing prosthetic lab and training facility. More to the point of the journey is that Mick managed to give hope and independence back to a kid who, at age 14, had both his arms blown off and considered his life not worth living.Low cost easy to deploy technology that empowers and helps people directly. Strong STRONG example of impact of DIY 3d printing.
Object Steganography, Noah Feehan (2012)
Steganography is the practice of concealing one form of information within the properties of another; it has been used as a way of hiding information in plain sight for thousands of years.
“Object Steganography” is a series of parametrically-designed 3d printed objects: the shape of each piece is determined by a user-submitted word.
For example, one of the objects pictured here is the most common password in the world; the other is an illegal number.
Further work in this series will close the loop between computer fabrication and computer vision: Each object will be scanned back into a programming environment and decoded.
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| Object steganography software and .stl file generated |
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| 3d printed object with most common password data embedded in its form |
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| 3d printed object containing Illegal Number data encrypted in its shape |
A Spanish company called Natural Machines has invented a way to print food using a 3D printer.The $1,400 printer, called 'Foodini', builds up layers of different ingredients, then pumps out the final product ready for cooking.The machine uses capsules of fresh, unprocessed ingredients and is intended to get more people preparing additive-free food in very little time.Al Jazeera's Sonia Gallego reports from Barcelona.
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