Ultimaker and Makerbot 3D printers are some of the most popular options on the market when it comes to rapid prototyping. These 3D printers use additive manufacturing techniques in order to create physical objects from 3D models by layering plastic, metal, composite, or other materials. The resulting objects can be of virtually any shape or geometry and can be used in a variety of fields such as engineering, product design, architecture, etc. Both Ultimaker and Makerbot 3D printers are highly advanced pieces of technology that can save time and money with their efficient and accurate production methods.