pH and EC Probe Holder
Print Profile(1)
Description
This robust and functional 3D-printed enclosure is specifically designed for use with a standard pH probe and an EC meter—ideal for hydroponic systems, aquariums, greenhouses, or laboratory environments.
The enclosure has a modular design and offers two separate chambers:
- A holder for pH and EC probes (e.g., suitable for this model)
- A slot for common circuit board sizes (e.g., 31 × 14 mm)
Features:
✅ Compact design
✅ Cover with TPU seal for splash protection
✅ Mounting options (e.g., for wall or frame)
✅ Easy access for maintenance and calibration
✅ Printed without supports (optimized for FDM)
Recommended print settings:
- Material: PETG or ASA for moisture resistance
- Layer height: 0.2 mm
- Infill: 15–25%
- Bed temperature: 60–80 °C (depending on material)
- Nozzle: 0.4 mm
Assembly:
The components can be easily assembled. For a splash-proof version, the TPU seal can be used (optional sealing with silicone). Suitable M4 stainless steel screws recommended.
Notes:
Please check the dimensions of your pH and EC sensors before printing. The housing is easily scalable and can be modified if necessary (STL files included).
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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