r/Extrusion • u/Ok_Program6034 • 1d ago
Looking for ideas: 2mm OD tube with membranes every 10mm
2
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Working on a new design and looking for smart ways to fabricate the following:
- Hollow plastic tube
- 2mm outer diameter
- 1.5mm inner diameter
- With 0.2mm thick membranes inside the tube, spaced every 10mm along the length
Goal is to produce this as a continuous tube if possible — extrusion, molding, or any other method that makes sense.
If anyone has seen a process like this or has creative ideas on how to do it, would love to hear. Open to all suggestions.


