I needed something to hold my toothbrush on the wall while keeping the bristles far from anything. So i created this wall-mounted holder that only requires one screw and <2 hours of printing. All you need is the 8 - 1-¼" screw with the proper anchor. Some support is required but its not too much of a hassle.
There is a drain hole at the bottom so the water can freely flow out and so there is a low chance of mold appearing.