choc keycap tilter both directions

This is a simple remix of Gurtmail's, just adding in the option for the cap to be horizontal or vertically mounted. No supports needed. Note that the rotated versions compromises one of the stems inserts to get as close as possible to center without giving up too much. They're still strong enough, but you'll need to be mindful about removing from the plate or the board. Any broken parts are easily extracted though. The rotated ones do not print with an overhang when using Arachne for the wall generator and that also helps remove the need to shave down the holes for some thicker stemmed caps.