Material Samples

  3d Printed Garage Door Pulley RELEVANT BACKGROUND:      A garage door pulley is part of garage door opener that enables the entire mechanism to open and close residential and commercial doors. There are several types of garage door pulleys available in the market. Some are made up of plastic while others are made of galvanised steel. Many manufacturers even have vinyl pulleys on the shelves of major department stores. Through shape ways, it is now possible to print garage door pulleys in various materials such as the following: MATERIALS: SHOP A) Steel Alloys - Bronze Steel and Nickel Steel - High Tensile Strength Bronze Steel Pulley " ExOne’s 3D Printed 420 Stainless Steel infiltrated with Bronze is a matrix material composed of 60% stainless steel and 40% bronze infiltrant. This material offers good mechanical properties, is available in both an annealed and non-annealed condition, is able to be machined, welded and polished, and offers excellent wear resistance...

Spudger For Android Background " A  spudger  (or sometimes  spudger ) is a tool that has a wide flat-head screwdriver-like end that extends as a wedge, used to separate pressure-fit plastic components without causing damage during separation. The flat end of the spudger is often used to loosen or release components inside electronics,    for example during the replacement of batteries or touch screens for  smartphones . The other end is often a point or a hook depending on application. When applied to separate pressure-fit panels, there is often a point to create an initial gap before the wedge end is utilised. .."   On the other hand,  pry bars for Iphone Tool kits do not have a hook or a pointed end. They have a wide flat screwdriver like end with a little pry bar twist. They may  simply be used to pry open smartphones without damage to their plastic housing. They may also be used to separate and remove Iphone batteries which is ...