Showing posts with label 3D printers. Show all posts
Showing posts with label 3D printers. Show all posts

Tuesday, May 7, 2013

World’s First Fully 3D-Printed Gun Successfully Test-Fired, Named ‘The Liberator”


Further to my post of 29 April 2013 ( http://vicg8.blogspot.ca/2013/04/3d-printed-weapons-producer-says-hes.html ), over the weekend in Austin, Texas, 25-year-old Defense Distributed founder Cody Wilson and a partner have successfully test-fired the world’s first fully 3D-printed gun.  In the end, they used a common hardware-store nail as a firing pin, the 16-piece firearm’s only non-printed component.  Mr. Wilson has named his creation “The Liberator” after the cheap, one-shot pistols designed to be air-dropped by the Allies over Nazi-occupied France in World War II.

Defense Distributed’s CAD file for the Liberator and its video introducing the gun are now available on line at:

Recent news reports at:


Wednesday, May 1, 2013

Can an equipment vendor reclaim its leased press from your shop if it objects to what you're printing?



Further to my post of 29 April/13 http://vicg8.blogspot.ca/2013/04/3d-printed-weapons-producer-says-hes.html ), it seems that, besides issues of gun control and civil rights, Cody Wilson’s use of 3D-printing technology to manufacture firearms also raises an issue of censorship.  

The background here is that, when Mr. Wilson's organization, Defense Distributed, first started using 3D printers to make gun parts, the 3D-printer manufacturer Stratasys cancelled Mr. Wilson’s lease on one of their machines.

So does this scenario mean that if:
  1. you’re a manufacturer of printing presses, and
  2. I’m a printer, and
  3. you don’t happen to like the content of a particular job I’m running on a press that I’ve leased from you or you think the content is illegal:
Then you automatically have the legal right to pull your press out of my shop?

What does everybody think?

Monday, April 29, 2013

3D-printed weapons producer prepares to print world’s first complete working handgun


Last week University of Texas law student Cody Wilson told the Inside 3D Printing Conference in New York that within the next few weeks he will successfully produce a working handgun with 3D printing technology.  The weapon is expected to be capable of firing at least a few shots before breaking or melting and will be printed in 12 parts using ABS+, a sturdy, conventional 3D-printed thermoplastic.  In addition to its 3D-printed components, the gun will also require one small metal firing pin and conventional ammunition.

Mr. Wilson is founder and director of Defense Distributed (DefDist), a controversial non-profit he established last year to explore the possibility of manufacturing weapons with 3D printers.   Mr. Wilson calls his mission the "Wiki Weapon Project". In 2012, DefDist 3D-printed a lower receiver for an AR-15 rifle.  Earlier this year it 3D-printed a 30-round AR-15 magazine, besides obtaining a U.S. federal arms licence.  For some time other gun enthusiasts have been conducting similar experiments (e.g., see my blog post of 31 July 2012 http://vicg8.blogspot.ca/2012/07/gun-enthusiast-uses-3d-printer-to-make.html ).

After printing and testing his new 3D-printed gun, Mr. Wilson plans to upload his model files to the Internet so that anyone else can print one.  Debates are already exploding (pardon the pun) on government, legal, and social-media forums over the implications of these pending developments for gun control and civil rights.

One sample discussion can be found on LinkedIn's Disruptive Print Group at:  http://www.linkedin.com/groupItem?view=&gid=4638740&type=member&item=236917411&qid=4ce61fb7-c586-47f5-913a-d5d6d9ebe4b8&trk=group_most_popular-0-b-ttl&goback=%2Egmp_4638740
As of 3 May 2013, participates universally expressed the hope that 3D printing technology will be used for good not evil.

  I conclude that it's probably better to focus on its more constructive applications; for example, in the housing and fashion fields, cars, prosthetics for amputees, and implants for reconstructive surgery (see links below). 

Links on Cody Wilson and Defense Distributed:

Monday, February 4, 2013

3D-printed garments draw headlines at Paris Fashion Week


Last month, two 3D-printed outfits made headlines at Paris Fashion Week, held January 21-24, 2013 at the Carrousel du Louvre (an architecturally spectacular shopping mall) and other glittery venues in Paris, France. The latest installment of this ritzy, invitation-only, semi-annual fashion trade show included a 3D-printed skirt-and-cape ensemble and an elaborate 3D-printed dress.  Both outfits formed part of the haute couture collection of Dutch fashion designer Iris van Herpen, whom fashion bloggers generally credit as being the first couturier of digitally constructed fashions.

Actually, 3D-printed fashions were also part of Ms. van Herpen’s 2011 collections, but the ever-more-extreme exploits of 3D printing seem to have attracted much greater attention to her 3D-printed garments this year.

She is also known for her avant garde clothing designs for Iceland-born singer-songwriteBjörk.


Update on 14 March 2013:


Recently at a showcase of 3D-printed products hosted by digital printing marketplace Shapeways, American celebrity Dita Von Teese modeled a 3D-printed little black number designed by Michael Schmidt and generated by architect Francis Bitonti.  Because the fabric of the dress was perforated like netting, Ms. Von Teese wore a flesh-coloured leotard underneath.  She also wore a net veil covering her forehead, the perfect accessory to compliment the gown.  Designer Michael Schmidt expressed enthusiasm about having taken a hard plastic material and “making it flow and sexy and undulate around the body.”

Although the dress was intended as a museum piece, the growing trend in collaboration between 3D printing and haute couture is apt to produce more mainstream applications at some point down the road, along with new opportunities for printers.

I am indebted to my LinkedIn contact Deborah Corn of PrintMediaCentr.com for bringing this news item to my attention.

http://printmediacentr.com/2013/03/dita-von-teese-models-3d-printed-dress/?goback=%2Egde_99551_member_222080654

Friday, February 1, 2013

Coming soon: World's first liveable 3D-printed house


Further to my post of 31 July/12, 3D-printing technology reaches yet another extreme with the upcoming creation of the world’s first 3D-printed house. 
Let me be clear:  I’m not talking about the prototype models which architects have been creating for a long time using 3-D printers.  I’m talking about an actual, full-scale, 2-storey, habitable residence with around 1,100 square metres (12,000 square feet) of floor space.
Called the “Landscape House”, this creation by 39-year-old Dutch architect Janjaap Ruijssenaais of Universe Architecture, Amsterdam, and mathematician and artist Rinus Roelofs, will be printed in pieces using the giant D-Shape printer developed by Italian mechanical and robotics engineer Enrico Dini.  This printer uses a stereolithography printing process with sand and a binding agent to create stone-like structures that are supposedly as strong as concrete.  The house will take about 18 months to build and is scheduled to be completed some time in 2014 at an estimated cost of €4-5 million ($5.3 billion to $6.6 billion), according to the London Guardian.
Dini’s vision is to make the construction industry more environmentally friendly, provide low-cost buildings for people in need, eliminate the conventional process of manual construction, and give the designer absolute freedom.  "By simply pressing the “enter” key on the keypad we intend to give the architect the possibility to make buildings directly,without intermediaries who can add interpretation and make mistakes in the realization," says the D-Shape Website  “The human limitations of master builders and bricklayers will no longer hamper architects' visions."
http://pursuitist.com/architect-janjaap-ruijssenaars-to-use-3d-printer-to-build-a-house/



http://www.theverge.com/2012/9/27/3416298/watch-this-discovery-channel-enrico-dini

Tuesday, July 31, 2012

Gun enthusiast uses 3D printer to make working M16 assault rifle


In one of the latest dramatic developments in the series of experiments to uncover the capabilities of 3D printers, Michael Guslick, a firearm enthusiast who goes by the screen name HaveBlue, has printed and successfully fired part of an M16 assault rifle, using a decade-old Stratasys printer and materials costing between $30 and $50.  Sync.ca blogger Rhonda Callow reports the details she derived from a forum on the firearm-resource Web site AR15.com in her July-28th post, entitled "Oh great, now your friendly neighbourhood psycho can print his own guns".

Besides generating plenty of on-line discussion, both pro and con, Callow’s post provides an interesting link to Shapeways.com--a Web site enabling its members to sell products made by 3D printing, as well as learn how to design and make them.  
http://www.shapeways.com/