SO002 Solenoid with Through-Channel


A 3D printed microfluidic helical channel with a through channel and side ports

SKU: SO002 Category:

SO002 is a 3D printed channel with a microfluidic channel routed into a cylindrical helix in 3D space and another channel running through this helical channel. It has 2 inputs and 2 outputs (1.1mm each) on the sides for top-down imaging. Some applications of microfluidic helical channels are listed below.

Each of the dimensional specs of the design are based on a 7.6μm pixel pitch design. The actual size of the features will be affected by exposure and print settings.


  • Contactless Detection
Diameter Helix

380 μm, 760 μm

Number Coils

25, 20, 15

Coil Pitch

114, 137

Helical Channel Cross Section

38 μm x 40 μm, 46 μm x 50 μm

Through Channel Cross Section

30 μm x 30 μm, 38μm x 40μm, 46μm x 50μm

Resin - Ink - Material


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