The Impossible Passthrough Hexacone is a mind-bending model that plays with geometry and perception. This intriguing design creates an optical illusion, making it look like one shape passes through another in an impossible way. Perfect for puzzle enthusiasts or anyone who enjoys unique, thought-provoking decor.

For optimal effect, use dual or tricolor filament for the inside part!

Note, I've added an extra print profile, with slightly rounded spikes