Turn screws that are hard / impossible to reach with a regular screwdriver or with the reverse hex bit screwdriver with offset.

I remixed the Reverse hex bit screwdriver with offset because I needed a similar tool working with offset but in the other direction.

Furthermore the Reverse hex bit screwdriver with offset inverts the direction of rotation, which might be intuitively for the reverse screwdriver but not for the displacing one. Because if you want to loosen a screw it will tighten and vice versa. So I fixed this rotation problem by adding a fifth gear wheel.

Don't forget to grease the gear while assembling the model!

You can mount the housing parts with 3 screws M3 or fuse them with a printing pen like I did.