Here's my version of the holo emitter worn by Elnor and Raffi in Picard seasons 2 and 3. While it is hard to get a clear look at the prop--and there are no reference photos online--I did my best to get it looking close. I had no idea what the circuit board pattern actually looked like so used some artistic license and will gladly update if photos ever become available.
Use supports for body, cap, and sides.
Uses 6x2mm magnets.
Display stand and backplate included.
Buy prints of this model:
Ancient Stone Inspirations - https://ancientstoneinspirations.com/product/star-trek-picard-mobile-holo-emitter-replica-prop-cosplay-fan-art/
max3dfactory (German region) - https://www.ebay.de/usr/max3dfactory
QUIGLEYPRINTED - https://www.etsy.com/shop/quigleyprinted/?etsrc=sdt&dd_referrer=https%3A%2F%2Fwww.printables.com%2F
The author marked this model as their own original creation.