Mobius Lens shield protect (for ZMR250)

I was so disapointed about lens protection I can find on thingiverse (which are beautiful but very weak and didn't protect really so much lens mobius).

So here it is...an ugly protection, but very effective ! It will insure a shield over your lens and (I hope) a lots of crash without damaging your mobius lens !

My mobius got a C Lens (so it will also work for older lens which are smaller)

Hope to deliver a world without broken mobius lens with this object ! ;)