Tampilkan postingan dengan label stereolithography. Tampilkan semua postingan
Tampilkan postingan dengan label stereolithography. Tampilkan semua postingan

Update on Peachy Printer

Posted by Unknown Kamis, 06 Februari 2014 0 komentar
Peachy printer inventor Rylan Grayston and his apprentice Erik Tetland show latest update of the project. They are now on 27th design iteration.




Learn more about unique Peachy printer here:

http://diy3dprinting.blogspot.com/2013/09/peachy-3d-printer-and-scanner.html




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XFab Laser Stereolithography 3d printer from DWS Lab

Posted by Unknown Jumat, 17 Januari 2014 0 komentar
Laser Stereolithography 3d printers are getting more advanced and more developed for prosumer / DIY consumer market. XFab has some nice specs and several different materials choices which give broad spectrum of 3d printed object properties.






Technical Specifications:
  • 3D printing method: Laser Stereolithography
  • Working area: Ø 180×180 mm
  • Laser source: Solid State BlueEdge® BE-1300X
  • Slice thickness: 10-100 microns
  • Minimum feature size: 80 microns
  • Scanning method: Galvanometer
  • Software: XFAB Controller, Nauta™ XFAB Edition (proprietary software)
  • Input file format: .stl, .slc
  • Machine size: 420x638x590 mm
  • Operating Temperature and Humidity: 22°-25°C/60%
  • Power supply: AC 230/115V/50-60 Hz
  • Price: it is around $5,000, but the company will produce smaller version for some $2,500
  • Proprietary cartridges priced between $200 and $400.
XFab DWS Lab Print materials:
  • Standard acrylate, amber for general purpose
  • ABS-like, grey, High-impact resistant, functional parts, snap-fit, casings
  • ABS-like, white, High-impact resistant, functional parts, snap-fit, casings
  • Polypropylene-like, Flexible, snap-fit, casings, components, lab equipment
  • Rigid opaque, grey, Prototypes, toys, high-detail models, marketing models
  • Transparent,Clear prototypes, liquid flow visualization, light cases
  • Ceramic nano-filled, light blue, Static thermal resistance tests, high definition models
  • Rubber-like, black, Handles, gaskets, footwear, ergonomic tests, functional parts
  • Rubber-like, transparent, Functional parts, medical devices


The design looks great, but I start to notice simillar design features on all laser 3d printers ...





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OWL Nano stereolithographic 3d printer by Old World Labs

Posted by Unknown Jumat, 10 Januari 2014 0 komentar






Technical Specifications:
  • Printing technology: Stereolithography (SLA)
  • Layer Resolution: .1 micron
  • Build Volume: 288 in3 (6L x 6W x 8H in) / 4,500,000 mm3 (150L x 150W x 200H mm)
  • Weight: 45 lbs
  • Power: 1.4 A, 120 V
  • Build Temperature: 72 – 77 F
  • Build Materials: Acrylate, Photopolymer Resin
  • Software: Netfabb, Marlin Filmare (included)
  • O.S. Compatibility: Mac, Windows, Linux
  • Price: 4900 USD
  • Manufactured in Hampton Roads, VA, the OWL Nano™ is constructed from industrial components. It is designed for easy transport with zero disruption to the printer’s resolution. Its size, aesthetics and quiet operation make it appropriate for almost any setting: in an office or lab, on a manufacturing floor or in a home environment.
  • Next-Generation Stereolythography: Stereolithographic printing is the gold standard in 3D printing. It’s a technique in which a laser beam is used to build up the computer-designed 3D structure, layer by layer, from a liquid polymer that hardens on contact with laser light.
  • Single strand laser beam, virtually no distortion: OWL Nano takes traditional stereolithography to a higher level. Unlike other stereolithographic printers, which bounce a laser beam off mirrors before reaching the voxel, the OWL Nano positions its laser source just centimeters from the voxel. This decreases beam distortion and allows the highly tuned, single strand laser to focus on an area as small as 1/10th of a micron.
  • Perpendicular printing: The OWL Nano’s laser maintains a perfect perpendicular position below the object it is forming, which creates a more balanced 3D print.

http://oldworldlabs.com/product/owl-nano/





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LumiFold 3D printer

Posted by Unknown Kamis, 26 September 2013 0 komentar



http://www.indiegogo.com/projects/lumifold-the-foldable-photo-activated-resin-based-3d-printer

From project page:
  • The smallest Foldable 3d printer!
  • Low Cost 3D printer, costs half of many 3d printers on the market, and it’s portable!
  • Based on standard/cheap 20x20mm aluminum extrusion
  • Easy to use: just unfold, place under a projector, and print!
  • Low energy consumption (approx. 5W)
  • Interchangeable resin bed and platform, including a smaller one for experimenting and printing small parts
  • Max Print volume 90 x 90 x ~90 mm
  • Z resolution up to 0,01mm!
  • The first 3D printer with a 3D Holographic visualization of the printing progress!
  • Laser Scanner Platform kit available, will transform the LumiFold in a 3D Scanner
  • Travel kit with Lithium battery, with the IPad / IPhone control Kit you are ready for printing everywhere in the world!
Priced around 400 $ for the kit.





























Updated video of full print process from unfolding to printed object:



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Peachy 3d printer and scanner

Posted by Unknown Rabu, 25 September 2013 0 komentar







Work of a genius! And costs less then 100 USD!


http://www.kickstarter.com/projects/117421627/the-peachy-printer-the-first-100-3d-printer-and-sc

Update (6.2.2014):

Here is the latest, 27th design iteration in development of Peachy printer:

http://diy3dprinting.blogspot.com/2014/02/update-on-peachy-printer.html







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Mammoth Stereolithography

Posted by Unknown Minggu, 25 Agustus 2013 0 komentar
VERY big printer ....




Standard lead time:

4-8 working days

Standard accuracy:

± 0.2% (min. +/- 0.2 mm). Higher accuracy can be achieved after finishing.
Parts built in one part are more accurate than parts glued together.

Maximum part dimensions:

Dimensions are unlimited as components may be composed of several sub-parts. The build area of the largest mammoth machine is 2100x700x800 mm.

Surface structure:

All kinds of (very) fine finishing are possible thanks to the high-quality surface finish. They can be laquered, painted, covered, coated …

























http://manufacturing.materialise.com/mammoth-stereolithography


One of the practical examples for application of this technology is design, prototyping and construction  of LifeSaver M1 water purification system.

http://www.materialise.com/cases/the-launch-of-the-lifesaver-m1



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