So I recently joined 'the replica prop forum', and my first interaction with the folks over there was incredible. I just bought this fan-made Allspark cube from a model maker and it wowed me with its perfectionist modeling and durability. It's plastic and came with so much detail on each side you really can't capture it well on camera.
Images of my new toy!
Frenzy found his target!
Snuggling up to the Allspark
-Size test picture-