Hi Itai,
This is Bogdan from Romania.
I'm a mechanical engineer - specialized in the industrial robotic field, 3D designer and modeler (from time to time and some projects I could make the functional prototype too).
I'm doing product design, industrial design, reverse engineering, ideation, etc.
I have over 15 years experience working on various systems/devices across multiple industries, from concept to launch.
1 - do you have the 3d model of the pcb? (or at least the dimensions and required space around it for harnesses, venting, etc)
2 - do you have the layout and type (sku number) of the buttons, ports, connectors, leds, etc?
3 - what type of protection do you need (from no special protection till waterproof)
4 - how the device should work? wall mounted, table/desk/floor standing, wearable...
5 - do you have any preference on the closing system? (screws, snapfits, glued)
6 - which is your preferred design style?
Regards
Bogdan