This quick-release mount is designed for housing the HRS or Sim-Lab Xero-Play QR (https://hrsims.com/collections/steering-add-ons/products/xero-play-quick-release) 

EDIT - V2 now has reinforced arms for the screws and finer tolerances whilst printing at 0.20 layer height. It also no longer requires supports but I still recommend them for a cleaner finish on the latch. There is a small piece of support structure built into the model to be removed either by twisting forcibly or cutting with some side cutters or similar.

I wanted to create a latching model that has the ability to freely spin the main body (to appease my toddler). The beauty of this design is that it doesn't have to be mounted on an angle and 

I printed on my Bambu Labs A1 using eSun PLA+ at 0.20 Layer Height w/ 15% Grid infill (gyroid is good as well). I use a tree support for the latch to “grab” the housing just increase the internal components decide to unlatch and spin prematurely.