# Experimental Brushes

This is a list of the brushes that are only available in any "Experimental Mode" Builds:

| Brush Name             | Notes                                                                                                                                       |
| ---------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- |
| Concave Hull           |                                                                                                                                             |
| Dance Floor            |                                                                                                                                             |
| Dot Marker             |                                                                                                                                             |
| Faceted Tube           |                                                                                                                                             |
| Plasma                 |                                                                                                                                             |
| 3D Printing Brush      |                                                                                                                                             |
| Tube Toon Inverted     |                                                                                                                                             |
| Waveform FFT           |                                                                                                                                             |
| Waveform Particles     |                                                                                                                                             |
| Waveform Tube          |                                                                                                                                             |
| Wireframe              |                                                                                                                                             |
| Bubble Wand            |                                                                                                                                             |
| Candy Cane             | Buggy. Breaks "Undo"                                                                                                                        |
| Charcoal               |                                                                                                                                             |
| Digital                |                                                                                                                                             |
| Double Flat            |                                                                                                                                             |
| Drafting               | Use with the "[Toggle Drafting Mode](https://docs.openbrush.app/alternate-and-experimental-builds/main-experimental-build#drafting)" button |
| Dry Brush              |                                                                                                                                             |
| Duct Tape (Geometry)   |                                                                                                                                             |
| Fairy                  |                                                                                                                                             |
| Feather                |                                                                                                                                             |
| Fire2                  |                                                                                                                                             |
| Gouache                |                                                                                                                                             |
| Guts                   |                                                                                                                                             |
| Tree                   | Buggy. Breaks "Undo"                                                                                                                        |
| Ink (Geometry)         |                                                                                                                                             |
| Keijiro Tube           |                                                                                                                                             |
| Lacewing               |                                                                                                                                             |
| Leaky Pen              |                                                                                                                                             |
| Wire (Lit)             |                                                                                                                                             |
| Lofted (Hue Shift)     |                                                                                                                                             |
| Marbled Rainbow        |                                                                                                                                             |
| Muscle                 |                                                                                                                                             |
| Mylar Tube             |                                                                                                                                             |
| Braid                  | Buggy. Breaks "Undo"                                                                                                                        |
| Race                   |                                                                                                                                             |
| Rain                   |                                                                                                                                             |
| Rising Bubbles         |                                                                                                                                             |
| Single Sided           |                                                                                                                                             |
| Smooth Hull            |                                                                                                                                             |
| Snowflake              | Buggy. Breaks "Undo"                                                                                                                        |
| Space                  |                                                                                                                                             |
| Sparks                 |                                                                                                                                             |
| Square Flat            |                                                                                                                                             |
| TaperedHueShift        |                                                                                                                                             |
| Tapered Wire           |                                                                                                                                             |
| Leaves2                |                                                                                                                                             |
| Geom/Thick (Duct Tape) |                                                                                                                                             |
| Tube (Highlighter)     |                                                                                                                                             |
| Wind                   |                                                                                                                                             |