Seagate Expansion holder for Honeycomb wall

I've created a holder for my 3.5" Seagate Expansion HDD for the Honeycomb storage wall. It should fit for other HDDs, the size I used for modeling: 121x176.5x37mm + a bit of space (it's not tight fit)

It contains two models which need to be mounted into the “insert empty” parts.

I've printed them with PLA using 0.28mm layer height, no supports, 4 perimeters. Infill doesn't matter.

EDIT: I added the .f3d Fusion 360 files