UPDATE 08.26 stackable 50mL Falcon tube stand - Project OpenBenchTop
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holder/stand for 50mL Falcon tubes, snug-fit won't drop, stackable. 2 flange sizes, 2 skirt height.
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Updated at source:
Model information
- Source
- Printables
- Category
- Chemistry & Biology
- License
- Creative Commons — Attribution — Share Alike
2026.08.04 Update (v2) - Added Large Flange versions, bigger footprint = better stability.
2026.08.05 Update (v2.1) - Added a one-size version, redid TinkerCAD to make it easier to edit.
about OpenBenchTop
I started a personal project slowly uploading all my 3D printed gadgets helping my job in biomedical research. This project focus on generic objects that you might find nice to have, that improves your quality of life in your line of work.
TinkerCAD link:
https://www.tinkercad.com/things/aEgI8CInUEr - small flange
https://www.tinkercad.com/things/6ClpVP1nVYZ - large flange - NEW!
Ever wonder why Millipore or Eppendorf won't just sell their Falcon tube stands and only include one in bulk orders?
A low-profile, stackable, high-visibility stand for single 50mL Falcon tube (or 25mL shorter version), tested to fit snuggly for all common brands (VWRbrand, Fisher, Sarstedt, NEST, CellPro, CellTreat, Eppendorf, etc.).
Include 2 model versions. If you like the one with bigger opening, print with more rigid material like PLA so it prevents the tube from tilting under pressure.
Variants:
flange size: small (v1, compact) vs. large (v2, stable)
skirt height: low (tight fit) vs. high (easy insert)
Print upside-down without support, add brim if adhesion is a concern. Tested with Bambu PLA basic, PETG-HF, ABS, and ASA & 3D-Fuel Pro PCTG.