The Bambu H2D isn’t just a bigger 3D printer — it’s a laser cutter, pen plotter, and Cricut competitor too
The new Bambu H2D, which starts at $1,899, has two 3D printing nozzles and a much bigger bed, but it also comes with a ...
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Science Shows Green Lasers Might Be More Than You Bargained For
The process is only about 48% efficient, meaning that IR leaks out along with the green light. The better quality DPSS laser pointers include a quality IR filter to remove it; cheaper ones often ...