Impossible Cone, Spiral Cone Fidget Toy 3D Printed Spiral Fidget Toys Impossible Pyramid Passthrough Sculpture, Mini Cones Pass Through Pyramid Fidget Toy for Stress and Anxiety Relaxing

Kids got these as stocking stuffers and loved them. Very durable and good quality, fun to play with for kids and even adults.

I don't know why, but this fidget is a good stress reliever. I always have to have something in my hands, and this little thingamabob is excellent!

The top part breaks easily

Rather tiny but the kids love it.

Great quality 3D printing. These are intriguing little toys that work exactly as you would hope. The pieces slide right past/ through one another seemingly like magic. They would make excellent gifts for "fidget" minded children, or adults!

The video looked neat but really think about it before you buy. It doesn't really DO anything. You can drop one cone over another and it's interesting how they fit together but it's not particularly smooth or fast and then it's done. Not something I'm going to do repeatedly. I should've sent them back.

I keep them in my office. People love playing with them. They stick easily which is the reason for three stars.

This isn't an original product, just a widely available 3D model that anyone can print, but the print quality was great and the fidget toy itself is very satisfying.