Rapid Prototyping

In Materials and Processes, we were scheduled to take a mini field trip to the engineering department to experience rapid prototyping.  Unfortunately, our trip canceled, so instead we reviewed the processes in class.  Rapid prototyping is a way to make quick, full-scale models.  However, it is also used to make assembly parts, and even works of art, such as sculptors.  There are many different methods to do this, some of which can be done at the University of Kansas.  Stereolithography (SLA) is an additive manufacturing process that uses a polymer bath and laser to create a model.  Selective Laser Sintering (SLS) is also an additive manufacturing technique that uses a laser to fuse plastic, metal, ceramic, or glass powders to create a 3D prototype.  Fused Deposition Modeling (FDM) can be described as ‘plastic printing,’ and is made from material being extruded from a nozzle that creates layers to make a model.  Laminated Object Manufacturing (LOM) is a system that layers paper, plastic, or metal with adhesive, laminates them together, and then is cut to a specific shape with a laser cutter.  A very interesting thing that is coming to the Art and Design building soon is The Maker Bot.  Maker Bot Industries came up with a way to bring desktop 3D printing to peoples homes, whether they are designers, engineers, artists, or people who just want to experiment on their own.  We looked at the Replicator and the Replicator 2 (a larger version of the Replicator.)  This mechanism allows you to design and be creative in your own household, and bring innovation into everyday happenings.  The features of the Replicator and Replicator 2 include a dual extruder, LCD display, and gamepad for direct use without a computer.  Maker Bot Video  I recommend everyone watch this video about Maker Bot Industries.  It really shows off all of the unique things you can do with it.  I am extremely excited that we will have one at the University of Kansas.