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3D Holographic Projector Kit - STEM Puzzle
Regular price
$14.99
Sale price
$11.99
In stock. Ready to ship.
This discount is based on purchasing the main product
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Delivery:
Estimated between Sep 29, 2026 and Oct 01, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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3D Holographic Projector Kit - STEM Puzzle
Regular price
$14.99
Sale price
$11.99
DIY Holographic Projector Kit - STEM Puzzle
Product Overview
You build this handcrafted wooden toy to cast wire-free optical displays. Curious minds get safe, chemical-free exploration without needing gadgets or apps.
Key Benefits
You develop spatial reasoning through tactile assembly. The zero-toxin design keeps every practice session worry-free while you master light refraction basics.
Features
- Precise Angles Laser-scored panels fold into an accurate pyramid that sharpens projected visuals.
- Ambient Power Works passively using existing room brightness and screen glow alone.
Specifications
Natural wood color finish crafted from sustainable board stock. Rated 4.8 stars by sixty-plus testers for durability and clean mechanics.
What’s Included
Pre-cut wooden sheets package securely for easy storage before you begin assembly.
How to Use
Glue the side edges, position your mobile device vertically beneath the frame, and launch looping content to reveal crisp 3D animations immediately.
Frequently Asked Questions
Needs electricity? Absolutely not. Difficult to construct? Teens and beginners finish it quickly with common craft supplies.
Set 1: STEM education, hands-on science, optical illusion toy Set 2: DIY projector kit, wooden engineering puzzle, kids maker space Set 3: Non-battery toys, interactive STEM gift, classroom science tool Set 4: Hologram display kit, teen study breaker, screen-free learning Set 5: Educational craft set, physics experiment gear, homeschool supplyShop OurLum with confidence—secure payments, fast shipping, easy returns, order tracking, and reliable support.
At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first
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J
The transparent panel is blurry, so it looks hazy, but it can still be used.
G
3D Holographic Projection DIY Model Kit - Science & Education Building Toy for Children Kids Gift Toy
L
The board is well processed and easy to assemble. However, it is prone to breaking, so it needs to be assembled on a sturdy table.
G
Ok!
E
very nice
T
I built it, but i can't get it to work... you can't see anything 3d....
N
Excellent design and great for having fun with our children. The 3D drawings look great.
M
holographic projection kit for mobile phone. Good quality. Medium effect. Received well packaged for perfect delivery.
J
Delivery on time. Buy with Savings Pack.
Instructions in Chinese language. Be careful when disassembling the components and during assembly. It works, but the image is flipped and the images are cropped. Maybe the 3D should be smaller or suitable for smaller devices.
Ideal for relaxing and for children.
I recommend it.
I took 2 units. one is for a friend
B
Fast delivery and neatly packaged. It's easy to assemble. A fun item to let my students try making themselves.
L
3D Holographic Projection DIY Model Kit - Science & Education Building Toy for Children Kids Gift Toy
W
Sympa!
E
3D Holographic Projection DIY Model Kit - Science & Education Building Toy for Children Kids Gift Toy
P
Comes to be assembled, looks simple to assemble, easy to disassemble the parts.
D
Thank you to the seller and AliExpress for the product, although I would have liked them to send the options in English or in any other language.
C
Everything is fine.
K
This item is ok ,,,,but we did not reccevie the small childs tv as was also in this order?????? ?
Thank you,,
M
Perfect!!!! what a cooooooooooool project eh' thank's for the prompt delivery!!!!
C
Order received, thank you seller
R
Yet to build and open packaging, but so far looks ok.
J
Easy to assemble, but difficult to achieve a perfect fit; still, it doesn't affect the overall experience.
J
Appears to be ok. not beoken in shipping. hope to build it together with my grand nephew.
N
Highly recommended
A
Lol chinese instructions, but figured it out with the diagrams and common sense. we loved it!