16mm test tube holder
A modern test tube holder available in sizes that hold 1, 2, 3, 4, or 6 16mm test tubes.
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September 27, 2025
Summary
PDFA modern test tube holder available in sizes that hold 1, 2, 3, 4, or 6 16mm test tubes.
Tags
Model origin
The author remixed this model.
Differences of the remix compared to the original
Based on the amazing design by @remi.rafael, I've scaled it up by 34% to allow the model to hold 16mm test tubes.