https://www.joopzy.com/product/3d-hologram-pyramid-display-projector/ Always High Quality and Low Price Tue, 01 Jun 2021 08:29:15 +0000 hourly 1 https://wordpress.org/?v=6.8.3 https://www.joopzy.com/product/3d-hologram-pyramid-display-projector/#comment-649885 Tue, 01 Jun 2021 08:28:59 +0000 https://www.joopzy.com/?post_type=product&p=322487#comment-649885 Arrived quickly. I’m pretty sure it’s the same as everyone else is selling as far as performance goes. Exactly what I expected *PLUS* I received 5 kits/pyramids which is nice and not everyone else is providing suction cups which is also nice. How can anyone complain?

]]> https://www.joopzy.com/product/3d-hologram-pyramid-display-projector/#comment-649884 Tue, 01 Jun 2021 08:24:54 +0000 https://www.joopzy.com/?post_type=product&p=322487#comment-649884 This product works great for a demonstration of a hologram. I tried to create the same product with a CD case, and it is not worth the time and effort. Spend a few dollars to give your students a paragon of diffraction.

]]> https://www.joopzy.com/product/3d-hologram-pyramid-display-projector/#comment-649881 Tue, 01 Jun 2021 08:24:16 +0000 https://www.joopzy.com/?post_type=product&p=322487#comment-649881 Just as expected.

]]> https://www.joopzy.com/product/3d-hologram-pyramid-display-projector/#comment-649880 Tue, 01 Jun 2021 08:22:57 +0000 https://www.joopzy.com/?post_type=product&p=322487#comment-649880 The suction cup base is great for holding the viewing pyramid in place.

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