Found it at flickr.com, posted by weibun76 I've searched for this in the forums, didn't find something about it, Please remove if it's not news…
I wish there was a higher res pic of this, it would come in handy for those kitbashing their movie voyager primes.
I haven't seen this before, but I'm thinking it's a kitbash too. Isn't that Autobot symbol on the base a Force Chip/Cyber Planet Key?