Protective TPU case for Osmo Action 3-4-5 with ND filter

TPU protection case with changeable lens protection rings for different filters and removable front screen protection.
Print lens looking upward with organic support. Change ring size in slicer if doesn't fit for your filter/lens. (Designed for Freewell ND-CPL) I uploaded both .stl and .step files with and without fillet for easier remix.
I prepared an outer ring around the back screen for a snap on screen protector, but the design is not ready, so please upload is you have a working version.