This machine packs professional features at a desktop printer level. Each aspect of the 3D printing process has been considered when developing Spark+ which is why our team loves using it for product design and development. The removable build plate offers flexibility when removing finish parts. The control screen sits conveniently at eye level for ease of use. Small tools or measurement devices can neatly store in the top compartments of the machine. The material spool draws smoothly from the filament bay on the side of the machine instead of tacked on to the back like most FDM Printers. All these small design decisions make the Spark+ the ultimate desktop prototyping tool and one that is reasonable on the wallet.