PowerTRC 3D Printed Impossible Pyramid Passthrough Toy Set of 3 – Optical Illusion Desk Fidget Toy (Orange, Blue, Tri-Color)
PowerTRC 3D Printed Impossible Pyramid Passthrough Toy Set of 3 – Optical Illusion Desk Fidget Toy (Orange, Blue, Tri-Color)
This 3D printed optical illusion toy set from PowerTRC includes three 2.5-inch pyramids in orange, blue, and tri-color. Each pyramid features a solid ring that visually passes through its center, creating a mind-bending effect. Compact enough to hold in one hand, they work as fidget toys, desktop decor, or conversation starters for any workspace or home.
How does the impossible pyramid illusion work?
The design uses a precisely 3D-printed pyramid base with a groove that holds a ring. The ring appears to thread through the solid pyramid, but in reality it follows a path that creates the optical trick. The effect is immediate and fascinating to watch and touch.
Product specifications
| Brand | PowerTRC |
| Material | PLA (3D printed) |
| Size | 2.5 inches (each) |
| Colors | Orange, Bold Blue, Tri-Color (Red/Blue/Green) |
| Quantity | 3 pyramids per set |
| Intended use | Fidget toy, desk display, conversation piece |
Which colors are included?
One pyramid is bright orange, another is bold blue, and the third features a tri-color blend of red, blue, and green. Each color stands out on a desk or shelf, making them easy to spot and fun to collect.
Can these be used as fidget toys?
Yes. The pyramids are small enough to fit in your palm and have a smooth, tactile finish. The spinning or moving of the ring provides a satisfying fidget experience. They are quiet and unobtrusive, suitable for offices or classrooms.
Why choose this as office decor?
The vibrant colors and geometric shape add visual interest to any desk. They are lightweight and can be arranged in small groups. The optical illusion effect often prompts conversation among coworkers, making them more than just a static decoration.
Frequently asked questions
Are the pyramids durable?
They are crafted from high-quality PLA using 3D printing, which gives them a clean, solid feel. The material is sturdy for desk play, but as with any plastic, avoid dropping on hard surfaces.
Is this set a good gift?
Many people find these unique enough for stocking stuffers, party favors, or small gifts. The optical illusion appeals to all ages.
What is the exact size?
Each pyramid measures about 2.5 inches in height (or along its base edge – the data specifies 2.5-inch overall). They are compact and portable.