Update 12.11.2023 I slighlty updated handle model and made opening tiny big bigger as it was very hard to fit both parts together.
This is just quick remix of my design (for removed battery cover model). This one allows to print handle separately upright for best surface quality. It can be useful if you want to print handle using different material like wood filament for example then sand it slighlty and attach to the plastic mount.
The author remixed this model.
Model cut in a way to allow handle upright print