Here are some practical 3D-printed paint brushes, ideal for small touch-up projects, glue spreading, or epoxy application. Available in three different sizes, these brushes are designed for convenience and ease of use. The bristles are stiff, ensuring a smooth and controlled application of materials. While they may not be suitable for fine art painting, they are perfect for quick fixes or small-scale tasks where precision is not the primary concern.

Each brush is 3D-printed with an innovative design that eliminates the need for supports during printing. The bristles are suspended in mid-air between the ferrule and a temporary piece of plastic, which can be easily removed once the printing is complete. This design ensures a hassle-free printing process with no special settings or slicer adjustments required other than using a 0.40 mm nozzle. If you are just wanting a single brush, it might be better to print a second one at the same time. That will spread out the heat and lower the heat buildup in the bristle area. If the bristles get too hot when it's printing, they could stick together.

The brushes are durable enough to be washed and reused, or simply disposed of after use, making them a versatile addition to your toolkit. Add these models to your favorites for your upcoming crafting projects.