It's still a pricey puzzle, but I've hollowed out the Astrolabicon as much as structurally possible to reduce cost... and it actually looks amazingly cool! - http://shpws.me/QBgG
MakeAnything@Parasol It might be possible to squeeze some ball bearings in this version, but it wasn't really designed for that.. that would require a two part model. I can upload mine but I think the price will be quite high if I make it large enough to hold standard marbles.
MakeAnything@ccrossman
Thanks for your order! The effect works best through a camera, but it's still totally convincing with both eyes open.. most important is viewing it from the correct angle. I think you'll be shocked how well it works when you're holding it in your own hands :)
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