3D Printing Essay

Plastics (Phenolic resins, Epoxy resins, Polyesters and Polyurethanes) are materials which make up the objects which we use in our everyday lives such as phones, cars, cooking utensils, computers and shoes, (http://www.slideshare.net). Plastics are a group of material which can either be synthetic or naturally occurring. Plastics are considered as polymers a substance which has a molecular structure with a large number of units bonded together, (http://www.chemheritage.org). Most plastics are…

is to use the “Architectural Origami” technique to show the relationship between the 2D & 3D patterns that appeared on the corner between two walls at the stairs way close to the first floor. The “Architectural Origami” technique is a technique that uses cutting and folding of a piece of paper to create the Architectural forms. The basic pattern that I used in this assignment are cuboid and cube. For the 3D patterns, I used a 22’’*30’’ Bristol board to make a “stairs” on the left side to…

Chapter 1 Introduction Digital photography is a form of photography that uses cameras containing arrays of electronic photodetectors to capture images focused by a lens, as opposed to an exposure on photographic film. Here images are captured and stored in file for further processing. Digital photography aims to produce an image that gives an illusion of a real environmental image. Inorder to produce an image that provides visual richness and sets the mood of the environment the important…

3D Animation production workflow In a 3D Animation production workflow, there are three main phases of production. They are: • Pre-Production • Production • Post-Production Pre-Production In the pre-production phase, we do all the planning and preparation for the animation. We need to determine what or how we want our end product to look like. We need to do brainstorming and mind-map down all the ideas. Some of the questions that we need to ask ourselves during this brainstorming session are:…

of an image is a projection from a 3D scene onto a 2D plane, during which the depth information is lost. The 3D point corresponding to a specific image point is constrained to be on the line of sight. From a single image, it is very difficult to determine the depth information of various object points in an image. If two or more 2D images are used, then the relative depth point of the image points can be calculated which can be further used to reconstruct the 3D image by projecting the image…

open-source 3D CAD files or implement their new designs on 3D printing software to prototype their essential projects. The 3D printer is a specialized or complicated device that enables humans to create their independent projects not only tailored to “personalized medicine” which relies on understanding a person’s genetic profile to identify and manage health problems, but also in the automotive industry, which rapid prototyping is used to test the functionality of automotive parts (Dodd).…

investigates the ability to connect a 3D printed model to the 3D printer used for its production. The main objective focused on identification of physical characteristics of the 3D printed model that are caused by a specific 3D printer parameter. Two 3D printers were utilized in this research. The first is a Printrbot 3D printer (model 1404) running Marlin Firmware (version: 1.0.0 bedlevel metal- simple). The software used to communicate with the Printrbot 3D printer is Repetier-Host…

ways. Although a heart and technology are two very separate things, they can come together through a recent technological development known as a 3D printer. 3D printing is a stunning technological development that has been released to society. As my mind began to wander about the idea of functioning printed hearts, I realized that I knew very little about 3D…

bureau and you will see a proliferation of printing equipment, ranging from color laser printers, mono laser printers, ink-jet printers and copiers. One of the institutions that benefits from the 3d printers are schools. 3d printer for school is an innovative machine that can make any printing chore a child's play. They can print speedily, they are precise and they can print out a hefty quantity of documents in no time. Schools are in need of this 3d printing education. They need it to print out…

John Zarka Mr. Kirby Forensic Science March 22, 2016 Shoe Print The basic theory behind footwear analysis is that, much like fingerprints, shoes may leave behind either prints (referred to as "imprints") or impressions that can be examined by investigators. The type of evidence left behind depends largely on the type of surface traveled. For example, a shoe will leave an impression in loose sand, but on a hard surface like concrete or linoleum, it will leave an imprint. These imprints or…