I live with 3 women and bathroom space is at a premium. we do not have a TP holder installed on the wall, and there isn't a good spot for one that wouldn't get wet from the shower. So i designed this simple toilet paper holder that has 3 holes meant for thumbtacks, or screws if you prefer. I designed it to be thumbtacked for people like me, who rent and cannot make major modifications/don't have traditional space for a TP holder.
I designed this to be printable on pretty much any printer with very basic settings.
This is a straightforward design meant to print well on most printers. the height is 150mm. You do not need any supports, and you can print this with very thick layers. minimal infill is required as TP is not heavy.