Switchbot lock ultra spacer

I needed a spacer for a nightlatch thumbturn eurocylinder lock for the Switchbot lock ultra - I removed the escutcheon so it can sit flush. This is only my second attempt at modelling anything on bambu studio so I'm sorry if it's a little unpolished but I havent doen a mesh boolean so it should be easy to edit different aspects. I included some countersunk holes so it can be secured to any door.