Slide Box with Customisable Inserts

* This has not been tested on multiple printers by multiple people yet * This box has a sliding lid mechanism and a customisable insert to house anything. Please download the insert .STEP file to remix your own custom holsters. I can add more sizes in an update if required. Please see other models for the custom inserts. Part of the reason there are multiple parts is so they can be printed without supports, but this also enables the ability to have an insert. Please see the photo below for the c