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Amazon.com: DO3D Fast Color Change Natural Rainbow PLA 3D Printing Filament, Tidy Winding 1.75mm PLA, Widely Fit for 3D Printer; 1KG Cardboard 3D Printing Material, Clear Transparent Type Multi Colored PLA :
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XYZ Printing da Vinci Color 3D printer, Full-Colour, 20x20x15cm Built Vol., 3DColourJet Technology : Amazon.co.uk: Business, Industry & Science
![Left: A multi-color 3D print. Right: in-progress printing, showing both... | Download Scientific Diagram Left: A multi-color 3D print. Right: in-progress printing, showing both... | Download Scientific Diagram](https://www.researchgate.net/publication/341697828/figure/fig6/AS:1024891386077185@1621364556223/Left-A-multi-color-3D-print-Right-in-progress-printing-showing-both-the-partially.jpg)