This is one more project in the long list of projects that may not actually meet a need but was fun to build.
The "requirement" that this solution meets is to provide a wireless Point of View camera that can be used to photograph dioramas, model railroad layouts, or for Line of Sight previews when playing a tabletop game such as Flames of War.
The solution is a 3D Printed case that encloses a Raspberry Pi Zero that is attached to a Pi Camera. The Pi Camera is in a mount that can slide up and down a track to match a PoV elevation. The Pi supports a wireless dongle that can either attach to a network or provide one of its own (Adhoc or Otherwise). Power is supplied by a portable mini charger.
There are examples of each possible usage above. The first photo is showing a PoV looking down an N-Scale Drawbridge, the second two are showing a picture being taken of a small diorama, and the third is a representation of what a Flames of War usage might entail.