1/2" Valve

thingiverse

The valve is crafted to work seamlessly with half-inch tubing and boasts an inner diameter of three-eighths inch. It printed at an optimal speed of eighty percent but slowed significantly to thirty percent by the time it reached the final vertical section of its handle. To prepare for assembly, simply remove the raft, tidy up the components, and carefully drill them out using a three-eighths-inch bit. A custom tension spacer made from flexible foam provides extra support, while the key is precision-crafted from high-quality filament. This valve is perfectly suited for use with small granular products. However, it's essential to note that this design is not compatible with liquids or gases due to its inherent leak-prone nature. If you need a custom-sized valve for specific requirements, feel free to experiment and scale up the design.