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Microfluidic SLA test – 3D printable model from Thingiverse Thingiverse

Microfluidic SLA test

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This is a microfluidic test, Ideally printed in an SLA or higher resolution type printer. TPP would be ideal. But it should be within the capabilities of a SLA printer. One path is 1mm and the other one is 0.2mm. There are 3 inlets/outlets with a 1.5mm to diameter that narrows down until the actual flow path.
Hollow the object and add holes but i wouldnt rotate it since it can negativelly affect the XY resolution. You can still add supports and a raft though.
Still being tested and i am going to scale it further down once i do some pressure testing and see if the flow path can be made on a Photon Mono accurately enough. In theort those printers could make paths as narrow as 60um, 4K or higher resolution printers with high flow resin could be good for 30um.
Source
Thingiverse
What you need to print this: Intermediate Low confidence
Why?
resin printing
Single piece
Supports 1/3
Assembly 0/3
Settings 2/3
Bed size 0/3
Post-process 1/3
Printer
Resin (SLA/DLP/MSLA)
File format
STL
Material
UV Resin
Post-processing
UV Curing
Software
ChiTuBox, Lychee, or similar
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