background preloader

DIY high resolution 3D DLP printer (3D printer)

DIY high resolution 3D DLP printer (3D printer)
Hello World (skip the first two pages to go directly to the build) Please like my brand new facebook page to stay up to date of my new projects and progress on the 3D printer. It's over a year now and we made a lot of progress in 3D DLP printing, check out our new printer at ATUM3D! I have to admit that I have not been active on Instructables for quite a while now, this because we (yes it is we now :D) have been busy developing a 3D printer. A 3D dlp printer to be exact, an open source high resolution 3D DLP printer to be even more exact. We have now finished version 1.0 and now it is time to share our learnings with the rest of the world. Why did we work on a 3D printer? Why did we work on a 3D Direct Light Processing printer (DLP)? We found that there are two main DIY 3D printer routes out there that are easily accessible, FDM and photo lithography.

http://www.instructables.com/id/DIY-high-resolution-3D-DLP-printer-3D-printer/

Related:  3D PrinterPFC 2

Installation of Repetier-Firmware for Arduino 3d printer boards Arduino-IDE First you need to get and install the development software. Don‘t worry, it is easy and you won‘t need special programming skills. Get your version of the Arduino IDE from . BioBots Is A 3D Printer For Living Cells U.S. biotech startup BioBots sits at the intersection between computer science and chemistry. Its debut product, a desktop 3D printer for biomaterials, which was just demoed on stage at TechCrunch Disrupt NY — printing Van Gogh’s ear in replica, no less — combines hardware, software and wetware. It’s the latter area where the core innovation sits, says co-founder Danny Cabrera. Biofabrication, the process of artificially building living tissue structures, is not a new field — there is more than a decade of research in this area already.

The Most Incredible 3-D Printed Things We’ve Ever Seen ⚙ Co The levees have broken for 3-D printing, and the resulting deluge of printing-concepts-on-the-cheap is flowing faster than we can gather. The best of these rise to the surface for their innovating predictions of a faster/safer/healthier future. A Robotic Hand That Doesn’t Cost An Arm And A Leg Teen engineer Easton LaChappelle created his first robotic hand out of Legos, fishing wire, and surgical tubing--a feat that earned him 3rd place at the Colorado Science Fair. More importantly, it introduced him to a young girl who was born without an arm and needs new prostheses as she grows, which cost a hefty $80,000 per arm. UP! mini 3d Release Date: Tuesday, May 22, 2012 Beijing, China - May 22, 2012 – Delta Micro Factory Corp. orG is a simple, open source 3D printing program - ReplicatorG This is the software that will drive your MakerBot Replicator, Thing-O-Matic, CupCake CNC, RepRap machine, or generic CNC machine. You can give it a GCode or STL file to process, and it takes it from there. It's cross platform, easily installed, and is based on the familiar Arduino / Processing environments. ReplicatorG is used by thousands of MakerBot Operators, and has printed tens of thousands of 3D objects and counting. ReplicatorG 0040 Released November 14, 2012

Bioprinting in 3D: Looks like candy, could regenerate nerve cells The printer looks like a toaster oven with the front and sides removed. Its metal frame is built up around a stainless steel circle lit by an ultraviolet light. Stainless steel hydraulics and thin black tubes line the back edge, which lead to an inner, topside box made of red plastic. In front, the metal is etched with the red Bio Bot logo. All together, the gray metal frame is small enough to fit on top of an old-fashioned school desk, but nothing about this 3D printer is old school. In fact, the tissue-printing machine is more like a sci-fi future in the flesh—and it has very real medical applications. Alternative Print Surface I’ve always had trouble with ripping my Kapton tape. Prints are can be removed easily, without damaging the tape if the print bed cools down, but it takes so long to heat up, I hate to let it cool too much. Also, if I want to cancel a print and restart it right away with tweaked settings, I’m too impatient to cool it down first. The solution is to forget the Kapton altogether. I went to a frame store and had a two pieces of glass cut to 6″ (a hardware store might be able to to this for you).

Open Book on "Low-cost 3D Printing for Science, Education and Sustainable Development" Low-cost, three-dimensional (3D) desktop printing, although still in its infancy, is rapidly maturing, with seemingly unlimited potential. The hope is that this cutting-edge 3D technology will open new dimensions to science and education, and will make a marked impact in developing countries. This book gives a reasonable, first overview of current research on 3D printing. It aims to inspire curiosity and understanding in young scholars and new generations of scientists to motivate them to start building up their own 3D printing experiences and to explore the huge potential this technology provides –with the final goal of putting learning literally in their hands. Download the PDF (Low-resolution, 10MB) Download the PDF (High-resolution, 150MB) Download the ePub (black & white, 13MB) Download the mobi (black & white, 24MB) Converted to ePub and mobi by Marco Rainone.

Thumbscrew to level bed from beneath (Page 1) — STL Sharing & Print Showoff — SoliForum - 3D Printing Community Trying to see a gap of 0.010 under a straight edge is not easy. When I put the straight edge from near left to far left, I can put a piece of paper under the straight edge and move it almost completely from front to back, so there are "lips" on the front and back edge. That is the only thing that I can detect using your suggestion. In particular, I cannot detect the 0.010 problems across the back. I bumped my bed temperature up from 85 to 95, and that has allowed me to get larger pieces to stick, although I believe that I am relying on the adhesion on the front, along with the structural integrity of the piece, to keep everything in place. It looks as if the back of the parts is not sticking very well.

Related: