(small) test tube stand (7 test tubes)
thingiverse
Test tube stand for up to 7 small test tubes (d = 14,5 mm, h = 8,5 cm). Very tight fit! Fusion 360 file is included. It is one of the first models i made with Fusion 360 so don't expect perfection in any way ;-). I also made multiple test tube stands, which can be found here: Version for 7 normal sized tubes: https://www.thingiverse.com/thing:2719817 Version for 7 large tubes: https://www.thingiverse.com/thing:2460095 Version for a single large tube: https://www.thingiverse.com/thing:2460016 I also made a stand for round-bottom flasks, which can be found here: https://www.thingiverse.com/thing:2413613
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