Hyperspace Lexicon description :
Also known as Tykes. They are the primary inhabitants of the Hyperspace. Machine Elves seem to live in, and be part of, some kind of Folding Rooms, and appear to be capable of transforming their own shapes freely.
Machine Elves are often linked to the Fabergé egg.
Terrance McKenna description :
They’re like jewelled self-dribbling basketballs and there are many of them and they come pounding toward you and they will stop in front of you and vibrate, but then they do a very disconcerting thing, which is they jump into your body and then they jump back out again and the whole thing is going on in a high-speed mode where you’re being presented with thousands of details per second and you can’t get ahold on [them …] and these things are saying “Don’t give in to astonishment”, which is exactly what you want to do. You want to go nuts with how crazy this is, and they say “Don’t do that. Pay attention to what we’re doing”. What they’re doing is making objects with their voices, singing structures into existence. They offer things to you, saying “Look at this! Look at this!” and as your attention goes towards these objects you realise that what you’re being shown is impossible. It’s not simply intricate, beautiful and hard to manufacture, it’s impossible to make these things. […]