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/https://fbi.cults3d.com/uploaders/20880763/illustration-file/1640b147-c155-441c-b1cf-1d15fb1fe941/Penholder_Full.jpg)
Model Overview & Print Notes
Tris(bipyridine)ruthenium(II)... ...is a commonly used cation in organic chemistry labs. Fans of this cation can now use it as a pen or pencil holder. https://en.wikipedia.org/wiki/Tris(bipyridine)ruthenium(II)_chloride ## 3D Printing Settings





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