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2 Apr 2012

Resin-based 3D Printer kit… [via]

I have been dreaming about having a 3D Printer at home for many years, but the ones with good quality are not affordable and the low costs just deliver poor quality. Sounds crazy but I decided to build a high resolution 3D Printer by myself at home (people actually said that I was crazy and this was impossible). The funny thing I never saw this type of machines in real life, and still haven’t seen one besides the one I built.

Now that I succeed building the first prototype, the target is to bring this low cost 3D Printer to every home, so we are developing the first affordable one with high resolution. I hope you enjoy our blog, follow us and you can have this printer in your home soon.

Resin-based 3D Printer kit - [Link]

12 Mar 2012

Fast 3D printing with nanoscale precision -[via]

Printing three dimensional objects with very fine details using two-photon lithography can now be achieved orders of magnitude faster than similar devices in a breakthrough by Vienna University of Technology (TU Vienna) researchers.

The 3D printing process uses a liquid resin, which is hardened at precisely the correct spots by a focused laser beam. The focal point of the laser beam is guided through the resin by movable mirrors and leaves behind a hardened line of solid polymer a few hundred nanometers wide.

Fast 3D printing with nanoscale precision - [Link]

28 Feb 2012

Pleasant3D is now open source – 3D printing with MakerBot and other hardware [via]. Zaggo writes:

…starting today, I open source the complete code base of Pleasant3D:

https://github.com/zaggo/Pleasant3D

(The slicer plugins of Pleasant3D were open source from the beginning. I’ll mark the old open source BitBucket repository as obsolete.) I’d be very happy, if some of you 3D-printing (or CNC-milling) Mac developers out there would help with the further development of Pleasant3D!

Pleasant3D is now open source - [Link]

16 Feb 2012

Drone writes about a new 3d printer project he’s found: [via]

MakiBox A6 is a new crowd-funded project by Jon Buford in Honk Kong. Price is $300USD each plus $50USD International shipping. The basic kit includes all MakiBox parts with electronics and power supply and 1 kg of plastic (2 x 1/2kg spools of ABS). No software is included but there are plenty of open-source solutions. For example, ReplicatorG (http://replicat.org/) is mentioned as the STL file gateway feeding MakiBox.

The MakiBox uses trapezoidal drive shafts that provide 8mm/revolution travel. Print speed should be around 60-80mm/sec. with 1.8 deg. steppers. There is a heated printbed. The consumable material is typically 1mm ABS plastic which MakiBot will sell for $20USD/kg in 1/2kg spools (which is pretty cheap by today’s standards).

MakiBox A6 $300 Desktop 3D Printer - [Link]


29 Jan 2012

EagleUp is a new way to render Eagle PCBs in 3D. It integrates with Google Sketchup so it’s possible to design cases around the PCB model:

version 4 has been released. Most of the import and export procedures have been automatized to simplify the process, so that you can focus in design, and not in the conversion 2D/3D.

With the version 4, you export from Eagle in 2 clicks, and import into sketchup in 3 clicks. No more tiring image creation and manual import necessary. Give it a try !

Eagle 3D is another way to make 3D board renderings, and it works for non-Windows users too. [via]

EagleUP brings PCBs to Google Sketchup - [Link]

23 Jan 2012

Cubify™ – Express yourself in 3D™. Wow, 3DS is coming in to the low-cost 3D printing arena… [via]

The Cube™ – the first 3D Printer designed for your home! From the living room to the kitchen, the Cube’s portable, plug and play design enables everybody in the family to express their creativity like never before. With ten different material colors to choose from enjoy the freedom to print in your true colors or to mix it up. Cube™ 3D Printer is ready-to-print your ideas, provide a new dimension to your imagination and help you share your creations with others in the Cubify™ community.

• Prints Objects up to 5.5 X 5.5 X 5.5 in. (140 x 140 x 140 mm)
• EZ Load Print Cartridge
• Durable, ABS Plastic in 10 Colors
• 50 Free 3D Print Files
• USB & Wi-Fi Connectivity

Cubify 3D printer - [Link]

27 Nov 2011

Build a Laser 3D Printer – Stereolithography at Home. RobHopeless writes –  [via]

Here is how to make a Stereolithography 3D Printer. It is still a bit of a work in progress but so far it is working pretty well. This is mainly an experiment which started as a Delta Robot Stereolithography Printer but ended as a more traditional Cartesian Stereolithography Printer.

Build a Laser 3D Printer – Stereolithography at Home - [Link]

11 Nov 2011

OpenSCAD – The Programmers Solid 3D CAD Modeller – [via]

OpenSCAD is a software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and Mac OS X.

Unlike most free software for creating 3D models (such as the famous application Blender) it does not focus on the artistic aspects of 3D modelling but instead on the CAD aspects. Thus it might be the application you are looking for when you are planning to create 3D models of machine parts but pretty sure is not what you are looking for when you are more interested in creating computer-animated movies.

OpenSCAD is not an interactive modeller. Instead it is something like a 3D-compiler that reads in a script file that describes the object and renders the 3D model from this script file (see examples below). This gives you (the designer) full control over the modelling process and enables you to easily change any step in the modelling process or make designes that are defined by configurable parameters.

OpenSCAD provides two main modelling techniques: First there is constructive solid geometry (aka CSG) and second there is extrusion of 2D outlines. As data exchange format format for this 2D outlines Autocad DXF files are used. In addition to 2D paths for extrusion it is also possible to read design parametes from DXF files. Besides DXF files OpenSCAD can read and create 3D models in the STL and OFF file formats.

OpenSCAD – The Programmers Solid 3D CAD Modeller - [Link]

10 Nov 2011

Tinkercad – Design physical things in your browser – [via]

Have your first 3D project ready for printing in minutes. Tinkercad is a new and faster way of creating designs for your 3D printer. With the help of the latest web technology you can now use a solid modeling CAD directly in your browser.

The user interface is designed to get things done fast and to be quick to learn. With only three basic tools you can create a wide range of useful things. Once your project is ready simply download the STL file and start your 3D print.

Tinkercad – Design physical things in your browser - [Link]

20 Sep 2011

 

3-D printing with variable densities… [via]

3-D printing with variable densities - [Link]



 
 
 

 

 

 

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