Who Needs a Belt 3D Printer When You Have a Treadmill?
About five years ago, “belt” 3D printers starting gaining traction. Instead of a conventional Y axis with a rigid bed, they have a conveyor belt. That enables infinite printing in the Y axis, so it is possible to print very long objects. Belt 3D printers are still pretty niche, but the utility is appealing. Unfortunately, most of them are still desktop-oriented and that limits the size of the objects in the X and Z axes. In order to print an entire full-size kayak, Ivan Miranda teamed up with Jó...
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