Cuvette stand (inner diameter 24 mm) for Spectro Xepos (EDX)

printables.com

Plant Saucer – 4 Sizes

thingiverse.com

VERSIRACK – the versatile tube rack

thingiverse.com

Laser cut cuvette rack for 10 x 10 mm cuvettes

thingiverse.com

Customizable Cuvette/Vial Rack

thingiverse.com