All posts filed under: Applications

3D Printing Stores and Labs in Berlin

The idea of accessibility is being used in Berlin because it is believed that everyone should have the ability to become a maker and have access to 3D files, 3D printers, and 3D modeling software. Platforms, such as Thingivers; software, such as Meshmixer; and 3D printers are now available for affordable prices. As a matter of fact, there have been a growth spurt in this accessibility over the previous years. Places like universities have this technology available within their facilities, so that students can develop and research in their fields. Recently, the Technical University of Berlin (TU), for instance, has taken it a step further by making the accessibility of additive manufacturing by opening a student run “3D Printing Repair Café”. This past April, the 3D Printing Repair Café celebrated its opening by providing students and even non-students with a space to try out the 3D printing technology. They can do this whether need a creative design model, a spare bicycle part, or just a custom made gift. Also, the space consists of Ultimaker brand …

functional-parts-and-tools-by-additive-fabrication

Functional Parts and Tools by Additive Fabrication – Direct Fabrication and Indirect or Secondary Processes

Additive fabrication is a class of manufacturing procedures where a part is built by adding material layers upon one another. This process has been evolutionary in different manufacturing applications. And as a result, it is now an accepted solution in fabricating customized, geometrically complex, or low volume parts, and it’s recognizable in producing tools and parts that are not possible to combine and form into various materials. Though many applications are hidden from the public and are still in development, their ranges are potentially vast. Even some of the technology’s liabilities are transformed into advantages. Also, additive technology is utilized by directly fabricating items, such as molds and parts, or it is utilized through secondary or indirect purposes. Direct Fabrication Plastic and metal parts are often directly fabricated. With plastic parts, stereolithography, thermoplastic extrusion methods, and laser sintering (LS) are currently the most important forms used in direct fabrication. Stereolithography is a process in creating objects that are three dimensional with using a laser beam controlled by a computer that builds the required structure from …

Possibilities of 3D Printing

Possibilities of 3D Printing

News today portray additive technology as being far from having a complete evolution. On the contrary, most are actually quite mature. The thermoplastic extrusions at the moment have well over eleven thousand patents and applications for the patents in the United States; probably more in other countries largely involved in this sector. Books and academic papers on the same are also been published.

Steps Involved in Making Process Chain

What are the Steps Involved in Making Something – i.e. the Process Chain?

i. Conceptualization and Creation of a CAD File Designing of the 3D object is the first step in 3D printing which can be done by drawing the object or downloading the various files that can be sourced from the internet. A wide range of computer-aided design file types are available, and they come in a variety of parameters, formats, and names. A detailed description of the object to be built by the 3D printer is required for the printer to operate. The description of the object to be created then needs to be placed in the CAD file to get the three-dimensional description of the object. Operating the 3D program can be a daunting task for someone who has not been familiar with the program, but there are a lot of helpful guides for different programs. One may need to spend some time to familiarize themselves with the computer-aided design file. Other individuals may opt to create models using the Google SketchUp application. Tools are available with which one can draw lines and shapes. The …

Photograph by Clemenspool, distributed under a CC BY-SA 3.0 license

The Process of Stereolithography

Stereolithography is an imaging progression which is used to create unique 3D-printed objects. The unique 3D printing machine also referred to as stereolithography apparatus converts liquid plastic into solid objects. The implementation of stereolithography is fair, though there are many different variations which it is used.