12 BRAIN MELTING 3D Printed Illusions!!

In this video, the host showcases the top 10 best 3D printed illusions that can be created using a 3D printer. Among the illusions are:

1. Custom illusion – A “hot dang” illusion that can be printed for free.
2. Spinning green strand illusion – Appears to vanish into nowhere when spun.
3. Ames window – A trapezoidal window that appears to oscillate when rotated.
4. Four suits illusion – Changes from hearts to other suits when viewed from different angles.
5. Gentleman and lady illusion – Appears as a gentleman or lady when viewed from different angles.
6. Penrose triangle – An impossible triangle that appears to make sense from a specific angle.
7. Arrow illusion – Continuously points in the same direction, even when rotated.
8. Escher’s staircase – Stairs that appear to go both up and down simultaneously.
9. Concave cubes illusion – Concave holes appear as convex cubes when light is introduced.
10. Convex to concave illusion – A shape that appears to change from concave to convex when viewed from different angles.

The host expresses his fascination with these illusions and the capabilities of 3D printing. He encourages viewers to share their favorite illusions from the video and looks forward to presenting more illusions in future videos.