Customized eyeglass frames with 3D printing technology can be made of printing photosensitive resin materials with light curing technology (SLA/DLP) and nylon powder with selective laser sintering (SLS) technology. The surface of the frame made of photosensitive resin material is smooth and transparent...
3D Printing Basics: A 3D Printer is a manufacturing tool used to create three-dimensional artifacts that have been designed on a computer. 3D printers have a wide range of shapes, sizes, and types, but in essence they are all computer controlled additive
SLA, the first 3D printing technology developed, uses a laser to cure liquid resin into hardened plastic in a process known as photopolymerization. Points to note: Precision:Known for high accuracy and smooth surface finishes. Materials:Utilizes photosensitive resins. Usage:Commonly used for detailed ...
I could have been doing the whole box in one piece, fixing the faces together with a tab system, but this makes it much easier for the assembly and for the maintenance. My original plan was also to be able to switch to other faces, with other machines. That's not on the agenda righ...
Resin 3D printingprocesses like SLA can leave a sticky residue on printed parts. This excess resin must therefore be removed before further post-processing, testing, or end-use. It can be removed manually by soaking the printed parts in a solvent like isopropyl alcohol, but there are also mac...
Drawing is a skill that you have to practice if you want it to become better. The more you draw, the better your hand-eye coordination becomes and the
Preparation and characterization of Jatropha Curcas oil based alkyd resin suitable for surface coating. Prog. Org. Coat. 2012, 74, 596–602. [CrossRef] 3. Patel, V.C.; Varughese, J.; Krishnamoorthy, P.A.; Jain, R.C.; Singh, A.K.; Ramamoorty, M. Synthesis of alkyd resin from ...
Resinators: DIY 3D Printing: We are a team of three interns at TI this summer that worked on a design challenge together. This year's 2014 intern design challenge at Texas Instruments featured a DIY theme. Our first thought was, what's something that's n
3D printing on the wind:With the ability to release a bubble at very controlled times, a novel possibility is born: 3D printing patterns of freefloating bubbles on the wind. A 2d array of such mechanisms will face the wind and the third dimension will be controlled by the time at which ...
had brief access to an SLA printer and used black resin to print the spacer pieces I used in my final Pocket die version. Next, was the design and print of the LED divider. This separates the SMD LEDs so that there is not any "bleeding of light" between the different pips on the ...