Customizable Cuvette Rack/Tray/Holder

thingiverse

A customizable cuvette rack/tray/holder - because the commercial offerings weren't doing what I needed, and certainly were not designed for people with large hands. Plus I found some cheap cuvettes are a little bit bigger than standard (but still useable in some instruments). This design is inspired by the [Open-source optics project](http://www.appropedia.org/Open_source_optics), whose goal is to radically reduce the cost of scientific optical hardware, by the [Michigan Tech's Open Sustainability Technology Research Group](http://www.mse.mtu.edu/MOST). This should be printable on any printer, without supports (supports would clog the drain/air holes).