This multicolour drawer pull is made from multiple STLs.  If your printer is multicolour capable, simply drag all these STLs at the same time into your Slicer and it will recognize that it is an object made from multiple STLs.  After that, assign a color to each and print.  This was printed on a Creality K2 Plus with the CFS. I also tested Bambu slicer and Prusa slicer and everything looked ok.

Prints well in PLA at .2 mm, no support.

Note : Is possible that because some of the STLs are small, the slicer will offer to rescale them when you import the model.  DO NOT RESCALE when asked by the slicer.