Raspberry Pi 4 Case Includes two models. One includes an extension to the model with a 4mm hole that can be used for a single screw to mount the model to the wall. This is specifically for the Raspberry Pi 4, and will NOT work on Raspberry Pi 3 or previous versions. Movement of components will prevent the previous versions from fitting. Raspberry Pi 3 Version: https://www.youmagine.com/designs/raspberry-pi-3-3-case-v2-no-supports-non-mount-version I designed this to be simple yet fully functional, including: -Printing in one piece -Require no supports -Wall mountable (if need be) -Allow access to camera and board inputs. Slides in and out one direction. Usually print mine a brim just for adhesion, though not required. Enjoy and comment about any issues/requests!