There’s a new lowest-cost desktop 3D printer that costs only US$42.
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Tool Changing vs. Hot-End Swapping: The Battle for Waste-Free Multicolor 3D Printing
The desktop 3D print world seems to be converging on two technology approaches. Which will win?
The Race for Waste-Free Multicolor 3D Printing: Where Major Players Stand
Where are we at with tool-changing 3D printers?