The unit targets engineers and designers who use 3D modelling software and need to create product prototypes rapidly for a range of purposes, such as to accelerate product development or to ensure the viability of parts before moving to volume production.
A key feature is its fast printing speed, which is up to two times faster than other popular desktop 3D printers, based on a range of tests using the same layer height and in-fill density settings. Use of the printer can save days or potentially weeks compared to the time taken to outsource prototyping via other additive manufacturing methods or CNC machining, for example.
Another advantage is the unit’s industrial reliability and precision: for example, the Method has a circulating heated chamber, which controls the heat of each layer and delivers a dimensional accuracy of ±0.2mm, as well as improved layer adhesion and greater part strength. The unit also has a structurally optimised ultra-rigid metal frame that runs the full length of the body, which leads to more consistent prints with better part accuracy and fewer failures, as well as offsetting flexing or warping of printed objects.
The Method also comes with dual high-performance extruders, which offer lengthened thermal cores and optimised torque to maximise the material flow rate at high speeds. In addition, it has an industry-leading suite of sensors with a network of 21 intelligent devices embedded throughout to deliver enhanced control over the printing process.
Other specifications include: layer resolution from 400 down to 20 microns; maximum build volumes of 19x19x19.6cm for single- and 15.2x19x19.6cm for dual-extrusion processes; and connectivity options including WiFi, Ethernet or USB drive.
Also supplied with the printer is high-precision material from MakerBot, including a spool of ‘Tough’ and a spool of ‘Precision Dissolving PVA’, which enables the easy removal of support material without compromising part design or dimensional accuracy.
