Harry Potter
✓Magic Kits & Accessories
Levitating Magnetic Pen, Stationary Supplies for School Office, Floating Pen Holder, Harry Potter Wands Collection
★★★★★4.6
Price unavailableView
Price
$32.99
Square Circle Squarcle Optical Illusion 3D Printed Ambiguous Cylinder, White
★★★★★
$32.99
Quantity
1
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About this item
- OPTICAL ILLUSION: Shows circles from one side and squares from the other.
- MIND BLOWING ILLUSION: Show your friends and family or try to figure out the illusion yourself
- Based on the math by Kokichi Sugihara.
- 3D PRINTED: Made using additive manufacturing technology
Product description
*Please note the actual illusion will not be quite as tall as the first two photos (to reduce the postage costs so that I can sell the item cheaper). However, the illusion will work in the exact same way. Please view the last two photos showing the actual size of the item.* Based on the math by Kokichi Sugihara. Due to the nature of 3D printing there may be some minor imperfections on the model. Not suitable for children under the age of 3. The Squarcle (A 3D Optical Illusion) by PhilKloppers - Creative Commons. Avoid leaving the part in direct sunlight as it could start to soften.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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