Pouch Pants - Holder for security key pouch 3D print model

I have designed a wall mount holder that comprises of 3 clip together 3D printed pieces. The Pouch Pants are designed to hold the Solon Security Defender Mobile Phone and Key Signal Blocking Case Pouch.I used to try and hang the pouches on the hooks seen in the images but they keep falling off so I came up with this design. The first incarnation was a one piece design but after re-developing it and 3-piece design seemed more suitable, if parts break I can print a small section, the printing time was reduced by circa 30% and it also gave higher quality finished parts due to being able to orient the parts to suit printing direction better with far less supports.