Added numbers to ease the identification of individual samples in the holder designed by Klein. Readability of the numbers can be improved by a color change. Two print profiles are provided for single color and color change versions.

Depending on print quality the lid moves rather hard, can be easyly modified by cutting sanding the sinde with the protruding elements of the lid.

The lid by Klein remains unchanged.

previously published on printables.com under: https://www.printables.com/model/121917-dsc-crucible-holder-with-numbered-cavities