4/27/22. I didn't specifically design this plot to be an optical illusion, but it definitely came out that way. If you stare at the center point, or happen to have some movement when walking around it, it starts to move and become 3D. :D
Edition : #1
Seed: #20808
Pens used: 0.5mm, 0.3mm, and 0.2mm rOtring isographs
Inks used: Noodler's Apache Sunset, Akhmatova Green, and Heart of Darkness
Total movement distance: 2059.7113 ft
Time to plot: 7hr, 15min
Number of blades: 209
Number of segments per blade: 344
Sun Size: 8.2804 inches
Start Shape Size: 0.2298 inches
Longest blade: 7.7403 inches
Biggest Sway: 2.8533 inches
Blade Mode: cubic_out, (29.12% likely)
Sway Mode: linear, (50.0% likely)
Wind Roll: 33.3415, (95.0% likely)
Blade Construction: (96.0% likely)
Portrait Roll: 85.9008, (99.0% likely)
The Statistical Unlikelihood of this plot: 13.14593280%