Adapter to fit Bort BAS-36 battery into SX-CS01-3.6 electric screwdriver

This thing is to replace battery in cheap electric screwdriver ("SX-CS01-3.6") with a battery from Bort BAS-36 screwdriver.
Really made just to learn some CAD software.
Assembled from 3 parts - 2 halves form a battery holder, held by 2 screws, and a handle that the holder inserts into. The battery holder also fits to the screwdriver and allows it to rotate the way old handle did.
Included is a model of the battery that would fit. To fit the original one it may be necessary to slightly modify the handle part.