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Lightforge is new DLP printer. Not much information is available, but it is under development and to be released in 2014.





























http://lightforge3d.com/

I REALLY love this designs by MadLab. It is like something from a SF movie. Kudos to the designers!






























Here is the video about design process and technology:

Reverberating Across the Divide reconnects digital and physical contexts through a custom chronomorphologic modeling environment. The modeling interface uses a three phase workflow (3D scanning, 3D modeling, and 3D printing) to enable a designer to craft intricate digital geometries around pre-existing physical contexts.

Chronomorphology –– like its nineteenth-century counterpart chronophotography –– is a composite recording of an object’s movement. Instead of a photograph, however, the recording medium here is a full three-dimensional model of the object — a virtual creature simulated within a digital environment. This virtual creature exists as a 3D printable module; it is constructed as a closed mesh, with a spring skeleton that prevents self-intersections. The composite, chronomorphologic model (of the virtual creature over time) retains these printable properties at each time-step. Therefore, no matter how intricate or complex, the digital geometry will always be exported as a valid, 3D printable mesh.

The chronomorphologic modeling environment facilitates the rapid generation of baroque and expressive spatial forms that both respond and expand on existing physical contexts. By mediating 3D scanning and 3D printing through the modeling environment, the designer has a streamlined workflow for oscillating between virtual and analog environments. This ease between digital design and physical production provides a framework for rapidly exploring how subtle changes in the virtual environment, physical environment, or designer’s gestures can create dynamic variation in the formal, material, and spatial qualities of a generated design.

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This project was supported in part by funding from the Carnegie Mellon University Frank-Ratchye Fund For Art @ the Frontier (http://studioforcreativeinquiry.org)
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Music: "Portofino" by Teengirl Fantasy (http://teengirlfantasy.angelfire.com)

here is the MadLab.cc homepage with more photos:

http://www.madlab.cc/work/#/reverberating-across-the-divide/

For other cool looking 3d printed fashion pieces look here:

http://diy3dprinting.blogspot.com/search/label/fashion

PyPy is alternative to standard Python distribution and it can speed up execution of all python code, like skeinforge.py used for slicing.

Here is video showing differences in performance when slicing in ReplicatorG with skeinforge.py. PyPy is much faster and clear winner.



Here is the link to PyPY:

http://pypy.org/

if you run in into any problems with PyPY installations there are support forums, just google for it ;-)

At Victoria University of Wellington's School of Design, Richard Clarkson 3D printed these complex flower shaped objects from a soft rubber multimaterials that are inflatable and adapt to air pressure.

There are many options and variables when choosing the 3d design software that suits your needs when you get into 3d printing.
Here is a useful decision tree chart that will simplify the decision based on price, platform and your personal preferences:

Click on the chart for bigger size version:


























Here is the page dedicated to 3d printing related software and links to it:

http://diy3dprinting.blogspot.com/p/3d-design-and-printing-software.html

Source:

http://realizebxl.be/

MTM Multifab is truly multifunctional desktop manufacturing machine that was very innovative and ground breaking in the field of  DIY 3d printing when it was developed. Ultimaker, very well known and powerful 3d printer,  is based on this machine.
Multifab has several replaceable tool head options:

• MACHINING SPINDLE, A high-speed (20K RPM) spindle supports light subtractive machining. The spindle can be constructed entirely from off-the-shelf compoents.
• VINYL CUTTER, A razor blade tool which allows 2D cutting of sheet material. Some applications are flexible circuit boards, stickers, silkscreen masks, and more.
• REPEATING PIPETTER, This fluid dispensing toolhead was created in collaboration with MIT's Innovations in International Health program, and has uses in automated biology research and disease diagnostics fabrication.
• PLOTTER HEAD, A pen attached to the multifab can allow easy labeling of objects, caligraphy, etc...
• 5 AXIS TRUNNION, This attachment permits 5-axis machining of components on the Multifab. Potential applications include variabl-helix screws, impellers, and 5-sided machining operations.
• PLASTIC EXTRUDER, Based on the Rep-Rap project, this extrusion head will enable additive manufacturing in plastics such as ABS.

MTM Multifab 3d printing

Here are some videos of Multifab in action writing and pipettering:





Demonstration of the MTM Multifab fitted with an auto-pipetting toolhead. The toolhead was designed with Amber Houghstow and Jose Gomez-Marquez of the MIT Innovations in International Health program, with the goal of automating production of XoutTB diagnostic assays. Perhaps it can also find a use in the DIY Bio community.
The MTM Multifab is part of the MIT Center for Bits and Atoms Machines That Make project.

Here is overview of Multifabs components, tools and development status:


http://mtm.cba.mit.edu/fabinabox/devmultifab.html

The instructions, plans and BOMs should be available for anyone who wants to build it, but all the files and documents links I tried on the site were broken. I hope it will be repaired soon, the public could benefit greatly with this machine.

Fab-in-a-Box

The Multifab is core machine of FAB in a Box framework system that should provide full digital fabrication environment that user could make at their home from simple parts. It contains:

Infrastructure. All of the key services which allow Fab-in-a-Box to be a cohesive toolset. These include the network, the box itself, power distribution, etc. It consist of the:

1. VIRTUAL MACHINE ENVIRONMENT, The flexible Fab-in-a-Box machine control and interface environment.  
2. THE NETWORK: FABNET, An RS485-based network is the nervous system of the toolset, which connects the "brain" - a laptop running control software - to the tools and sensors comprising Fab-in-a-Box. 
3. THE SUITCASE, The suitcase is the heart of the matter. It is what contains the entire fab in a box project.

Multifab. A computer-controlled multipurpose fabrication tool. Work includes integration into the box, the xyz motion stage, and multiple toolheads to perform various fabrication tasks. Multifab has many subsystems, components and parts:

Other Fab. All other tools needed to make something. Examples are the soldering iron, hand tools, and programming interfaces.

Measurement. Networked instrumentation such as a multimeter and oscilloscope. This is one area which will hopefully expand greatly on the road.

1. MULTIMETER, A multimeter which displays and records its readings on the Fab-in-a-Box laptop.
2. OSCILLOSCOPE, An oscilloscope which displays and records its readings on the Fab-in-a-Box laptop.

Autodoc. Everything related to making it possible to document a project "without thought".

1. EYE-FI CAMERA, A camera which wirelessly tranfers its time-stamped images to the Fab-in-a-Box auto-documentation software.
2. RFID READER, Keeping track of which hand tools were used, and when, is made easy with an RFID reader.

Some of the components were never developed, and most of the building related file links can not be opened. Probably all the files are somewhere on the internet, it would be terrible if they get lost forever. I REALLY hope someone publishes them as open source soon.


Here is the Fab-in-a-Box website:

http://mtm.cba.mit.edu/fabinabox/

PDF presentation:

http://mtm.cba.mit.edu/fabinabox/fabinabox.pdf

Must-watch video if you are interested into DIY, desktop manufacturing machines, hacking, making and generally awesome stuff!

Nadya Peek speaks about the process and basics of making machines that make, technology, digital fabrication economics, MIT modern high-end CNC machines and their limitations, how g-code is very stupid  and how biologists buy expensive machines that are easy and cheap to DIY ...
She also talks and shows many interesting machines that you can make yourself like liquid transfer and auto pipetting machines...



From video description:

Making a new control system for a machine is often a slow and tedious task. Maybe you already have a 3 axis stage, and you already know how to move it around. But what if you want to add a camera and use it for position feedback? You'd have to redesign the whole hardware layer.

I'll talk about some ways I've built modularity into control systems for machines so that you can quickly iterate on different kinds of machine systems without getting stuck in hardware land forever. This includes connecting synchronized nodes across a network and importing legacy nodes for things like, say, an old pressure box you found in the trash and has rs232 in.

Down with gcode! Long live machine control.

You can see her PopFab factory in a briefcase here:

http://diy3dprinting.blogspot.com/2012/07/popfab-factory-in-briefcase.html

Here is the post about MTM Multifab and Fab-in-a-Box:

http://diy3dprinting.blogspot.com/2014/01/mtm-multifab-multitool-desktop.html

Nadya Peeks home page:

http://infosyncratic.nl/

I found one of her presentations which loosely follows the theme of the talk in PDF format:

http://cba.mit.edu/events/13.03.scifab/Peek.pdf

She also spoke about some high end CNC machines being monitored by gyroscope, sensors and GPS so they can not be moved without authorization to prevent them begin exported to blacklisted countries. Here you can see the perfect example of that crazy security policy: http://boingboing.net/2014/01/06/high-end-cnc-machines-cant-b.html


The talk was part of 30th Chaos Communication Congress (30c3) by the Chaos Computer Club (CCC) at Congress Centrum Hamburg (CCH)