SnappaBrush is a tool to clean climbing holds from the chalk powder while bouldering. There already exist toothbrush-like brushes for that, but SnappaBrush has some advantages: it combines a small and big brush to clean any type of hold and the curved form allows to reach the holds better.
The body of the brush is an injection moulded part, which was 3D-printed for the prototype. The bristles are stiff and durable to ensure best performance for indoor and outdoor use.
See the packaging and instruction manual I made for the product here: Instruction Manual SnappaBrush