By Alex Kutschera on July 14, 2017
In the script there are four rack parameters you can set: bottom thickness, diameter of vials, minimum distance between holes and the wanted rack dimensions. After rendering your model in OpenSCAD you just have to export it as .stl file and print it with your 3D printer.
We plan to further optimize the script and run it online to implement it in this website. Feel free to send us any comments and requests via Email or directly on GitHub!