Gradient Paint Bucket
thingiverse
This tool is designed to fill a large brush with multiple hues. Use the scale on your slicer to choose various brush widths.
Download Model from thingiverse
With this file you will be able to print Gradient Paint Bucket with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Gradient Paint Bucket.