Customizable spectrophotometer cuvette rack

This is a cuvette rack for holding standard square cuvettes measuring 12.5 mm x 12.5 mm, which are usually used for spectrophotometer measurements (I use these cuvettes mainly to measure bacterial optical density). This rack makes it convenient to transport multiple samples around the lab.

The cuvette rack can be customized to have as many holders as your printer is capable of printing. Use the customizer to specify how many holders long and how many holders wide you want your cuvette holder to be. Otherwise you can download three pre-rendered sizes (3x6, 2x3, or 2x12).

If your printer is capable of bridging a ~1 cm gap without supports, then no supports are needed for this print.