Leak proof flow stop and regulating valve for 4 to 8mm dia tubes 3D print model

This flow regulating valve is very useful for aquariums, experiments, flow rate machines, e.t.c. This model is especially designed for easy 3d printing. The close tolerance design will work for tubes starting from 2mm to 4mm diameter this can also be scaled to required size. The corrugated surface will hold the tubes strongly. The screw will assure the desired flow rate and can effectively stop the flow without any leaks.

Commercial license: You can print and sell these models.

3D printing settings:

Slicer software: Creality slicer,

Printer: FDM / RESIN,

Filaments: PLA, PETG, ABS, ASA, PC.

Infill: 40% to 60%

Retraction: 3mm retraction speed 25

Nozzle Temp: 210 bed 90 for PLA (no glue stick/adhesive needed)

Support: Normal / tree,

Outerwall before inner wall,

print thin walls on,

Build plate adhesion: brim at least 5mm,

wall thickness: 1.2mm to 2mm,

Thank you, Have a nice day.

Regards, Sigma Designers.