Many times people asked me if I can do multi-coloured 3D prints. I tell them it’s possible, but I will not do this. My robot has two print heads, so it can do two colours in one print, but the print quality does not meet the opqrstu3D standard.
Last week I had some spare time and used it to think about a way to print multi-coloured thingies. It took some time, but in fact the solution is very easy: design a model in parts and print the parts in different colours. To construct a light of fourteen 3D printed parts opqrstu3D used a primitive Japanese wood joining method:
Strong and stable fit, no screws or glue needed (even when printed on Infill Only settings). Each part can be printed in a different colour, but on this project opqrstu3D used a basic colour scheme: blue, yellow and red to create a Rietveld (Dutch designer) Light.
If you wanna see it moving around, manipulate this: