Cuvette Holder/Rack 25mm Round Cuvettes (6 Slots)
Print Profile(1)

Description
I originally designed this cuvette holder for my wife to help organize her daily lab work. After her colleagues asked for the file, I decided to publish the model here.
The rack holds 6 round cuvettes with a diameter of 25 mm. It is stable, tip-resistant, and features embossed numbers (1-6) in front of each slot to prevent sample mix-ups.
Compatibility The design is specifically adapted for standard 25mm round sample cells (10ml / 20ml / 25ml), such as those used by Hach. (Reference: Hach Part Number 2401906)
Features
- Capacity: 6 slots
- Diameter: 25 mm fit
- Organization: Numbered slots (1–6)
- Design: Sturdy and stable
Print Recommendations
- Material: PLA, PETG, or ABS (PETG is recommended for better chemical resistance in a lab environment).
- Infill: 15-20% (Grid/Gyroid) is sufficient for stability.
- Supports: No supports needed
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.






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