static grass applicator

This is my take on a static grass applicator. It's a handy tool to make great looking tufts and meadows on any model terrain. The applicator is simple to print, easy to assemble and works like a charm.

The electronics are simple. It needs a [high-voltage generator (20 kV)](https://www.aliexpress.com/item/Details-about-In-12v-out-15000-V-20000-V-adjustable-High-voltage-electrostatic-generator-5W/32695450014.html?spm=a2g0s.9042311.0.0.3da24c4deA7HKX), a [switch](https://www.aliexpress.com/item/