Sink hole plug

This 3D-printed sink hole plug is designed to fit snugly into a standard sink hole, with a height of 36mm and a radius of 30mm. It's a practical and durable solution for preventing water drainage issues, offering a simple, reliable fit for most sinks. The model is perfect for those in need of a functional and easy-to-use replacement plug. !!! Updated Version !!!I have add another version in which able to add rubber for better seal.