This project was to create a nice way of holding toothbrush heads for my electric toothbrush.
For a start, it was designed for and manufactured with 3D printing. But after a while, it became apparent that the 3D printing layers were holding water and were hard to clean. So the next alternative was to coat the 3D print with Epoxy resin or varnish, smoothing and making it easier to clean. But if made out of hardwood and varnished it would look better and still be easy to clean.
CAD Design, CNC tool pathing and simulation in Fusion 360