One-Way Valve / Check Valve
thingiverse
This is a One-way Valve designed for use with Vinyl Tubing featuring an external diameter of 11 mm and an internal diameter of 6.5 mm, with the sphere measuring 7.1 mm in diameter. INSTRUCTIONS: - The Body of the valve is straightforward but requires caution due to the presence of 45° overhangs inside; ensure your printer can handle such features. - The sphere must be printed at the maximum resolution of your printer for optimal results; I achieved this with a layer height of 0.05 mm in my case. Import two spheres into your slicer and then position them on the build-plate by offsetting the Z-axis (- radius / -3.55 mm) so that you end up printing two semi-spheres, which can be glued together afterward using CA glue. If you need to use this valve with a tube of different dimensions, simply mention the inner and outer diameters in the comments below; I will upload the revised valve accordingly.
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