Demonstrating Continuous Delivery

What happens here

As the painter continues to squeeze the reservoir, the liquid flows continuously through the tube and begins to drip from the bristles of the paintbrush. The sustained dripping demonstrates the system's ability to provide a constant supply of liquid without requiring the brush to be dipped into a separate paint can. This continuous delivery is the core function of the self-feeding design.

Goal: Showcase continuous liquid delivery to the paintbrush.