Fidget Cone (Impossible Passthrough) Teacher gift this mould is perfect for

this mould is perfect for musicians

textured surface that's satisfying to touch

and 3D-printed with care

motivational quote

Fidget Cone (Impossible Passthrough) Teacher gift this mould is perfect forDefy logic with the Impossible Passthrough Fidget Cone! This mesmerizing 3D printed illusion challenges your perception as a solid shape seemingly passes through an opening that appears too small. Perfect for STEM learning, fidgeting, and sparking curiosity, it's a great conversation starter for teachers, students, and puzzle enthusiasts alike. Tactile, engaging, and endlessly fascinating! Please be aware that this is a hollow spiral which, when