Moldular tube holders

This is a modular tube holder system for the laboratory.

They can easily be printed with PLA or other filament types (PTEG recommended for use in incubators). The dovetail slots ensure a perfect fit for all pieces.

NEW: We added holders for cry vials and cuvette holders, as well as a double block for falcon tubes. We also improved the falcon tube holders so that small segments don't break off as easily.

We added new types of tube holders to this series and Matías Hurtado from our team made a few improvements to the original design from the DormantBiology Lab. We share our modifiable design on OnShape.