These days, plastic parts are in almost every piece of hardware out there. Almost all plastic parts are injection molded; it’s a great method for producing a ton of parts without changing the design. However if production volume is small or the design changes frequently, 3D printing offers a powerful alternative that can save a lot of time and money. In fact, it is the cost savings of 3D printing that made developing the Nautilus possible to begin with! We wanted to show the power of 3D printing through a case study on one of the parts that appears on the Nautilus: a Z-Axis Gantry.
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