Solar System Building Blocks Electric Orrery Kit with LED Sun
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US standard shipping is $8, or free at $60+. Express is $15 when available. Taxes and final methods are shown before payment. See shipping terms.
Complete the set
Solar System Building Blocks Electric Orrer...
This kit
$169.95
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- Free US standard shipping over $60
- US shipping at launch
- 30-day eligible returns
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Most unused, unassembled items can be returned within 30 days; see the refund policy for eligibility.
Delivery & Returns
Delivery
- We currently accept orders shipping to US addresses.
- Standard shipping is $8 under $60 and free on orders of $60 or more.
- Express shipping is $15 when it is available for the order and destination.
- See the shipping policy for current terms; carrier dates are estimates, not guarantees.
Returns
- Most unused, unassembled items are eligible for return within 30 days of delivery.
- Customers pay return shipping for change-of-mind returns; damaged, defective, or incorrect items are handled at no extra cost.
- Read the refund policy for exclusions, approval steps, and return-shipping responsibility.
About this piece
Key facts
- What it is
- Motorized orrery building kit — planets orbit a glowing LED sun
- Two modes
- Electric (continuous ambient motion) or manual (you drive the gears)
- The mechanism
- Precision gear transmission, deliberately exposed
- Materials
- Roll-blasted metal, gold finishing, retro celestial pad printing
- The show
- Mercury sprints its tight orbit while Neptune crawls — real orbital mechanics
- Lives on
- Desk or bookshelf — kinetic centerpiece
Electric Solar System Orrery Building Blocks with LED Illumination
Bring the breathtaking dance of our solar system to life on your desk or bookshelf. This motorized orrery building set transforms hours of engaging construction into a stunning kinetic display where planets orbit a glowing LED sun, creating a mesmerizing centerpiece that captivates space enthusiasts of all ages.
Why This Planetary Model Stands Apart
Static solar system models merely represent space—this one recreates it. The precision-engineered gear mechanism powers smooth, continuous planetary rotation that demonstrates orbital mechanics in action. Watch Mercury speed through its tight orbit while distant Neptune traces its patient path, all illuminated by the warm glow emanating from the translucent sun at the center.
The dual-mode operation adapts to any situation. Switch to electric mode for ambient motion during work or relaxation. Toggle to manual control for interactive educational demonstrations where you guide the planets yourself. This flexibility makes the set equally valuable as sophisticated home decor and as a hands-on teaching tool.
Premium Materials and Craftsmanship
Roll-blasted metal components with lustrous gold finishing elevate every gear, arm, and accent piece beyond standard building blocks. The mechanical transmission system remains deliberately exposed, transforming functional engineering into visual artistry. Retro-styled pad printing adorns the base with celestial motifs that evoke vintage astronomical instruments from observatory collections.
HD planet stickers ensure each world displays its distinctive features—from Jupiter's bands to Saturn's majestic rings. Earth sits accompanied by its faithful Moon, while spacecraft and satellite elements add authentic space exploration details throughout the model. The transparent sun construction allows internal LED light to radiate outward, creating atmospheric ambiance whether displayed in daylight or darkness.
Specifications
- Material: Premium ABS plastic with roll-blasted metal accent components
- Assembled Dimensions: 305mm width × 304mm height (approximately 12 × 12 inches)
- Operation Modes: Electric motorized automatic and manual hand-crank
- Lighting: Built-in LED illumination within sun element
- Recommended Age: 8 years and above
- Target Audience: STEM learners, astronomy enthusiasts, adult collectors, decor-conscious professionals
- Finish: Gold metallic mechanical parts, HD planet identification stickers included
- Packaging: Premium gift-ready box (340mm × 250mm × 115mm)
From Classroom to Living Room
Picture this orrery commanding attention during a science lesson, planets spinning as students grasp the concept of orbital periods. Envision it on an executive desk, the gentle rotation providing a meditative focal point during demanding workdays. See it anchoring a bookshelf display where guests pause to admire the intricate mechanical beauty.
The building process itself delivers hours of rewarding assembly, with clearly organized components and logical construction sequences. Once complete, you possess not just a model but a functioning astronomical instrument that sparks curiosity and conversation for years to come. Space enthusiasts consistently praise the satisfying interplay between mechanical complexity and elegant presentation that makes this orrery a treasured addition to any collection.
Shipping Note
Does not contain batteries for international shipments.
Questions before you buy
How do I know whether this is right for me?
Start with the ‘Why it earns its place’ summary, then check the selected option and product details. Difficulty, tools, contents, and age guidance vary by item. If a fact you need is not listed, contact us before ordering and we’ll help you verify it.
Where can I check size and what is included?
Verified dimensions, contents, materials, and power requirements appear in the product details when supplied. We do not estimate missing specifications; ask us to verify any missing detail before purchase.
How do I choose the correct option?
Use the option buttons above the Add to cart button and check the selected name, image, price, and availability before ordering. Choose only the option that matches the version you want.
How long does shipping take?
We currently ship to US addresses. Standard shipping is $8 under $60 and free at $60 or more; express is $15 when available. Processing and delivery timing varies by product, and carrier dates are estimates. See the current shipping terms.
What if I change my mind?
Most unused, unassembled items are eligible for return within 30 days of delivery. Change-of-mind return shipping is the customer’s responsibility. Contact us before sending anything back and review the refund policy for exclusions and instructions.
Product reviews from our previous storefront
Transparency note: these reviews were originally collected from customers who bought the same products through our previous storefront.
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★★★★★
A well-made product with attention to detail.
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★★★★★
The quality of the bricks is really good, and it's fun to build a floor using the system and then add techniques and tricks on top of that. It's moderately difficult enough for my 8th-grade daughter to enjoy doing it together. She really likes it. The quality of these bricks is really different from other Lego brick…
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★★★★★
This was a really fun set to put together. Clear instructions. everything fits well. It's a bit advanced, so it's really fun to do. It works fine. It's all about everything. Worth the money! I ordered the box as well: I actually received a really nice box with it. Still nice to look at while building.
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★★★★★
It's super cool! My son is very happy, it just has one problem, that the sun and the two planets surrounding the sun. I thought it was due to assembly, but we checked again and no, it's due to a manufacturing defect. BUT IT'S STILL AMAZING and it's motorized.
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★★★★★
The matte gold color is hard to see even in Lego, it's perfect. Unlike other Ali Lego-compatible products, the plastic feels similar to Lego. A little soft 75% assembled, currently no missing parts, and the quality of the printed bricks is excellent.
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★★★★★
Very cool! But in the end, it lacks details, like the light that turns on the sun that didn't come and the gears of the main rotation are not firm!! !
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★★★★★
Absolutely love it! Highly recommend - is one of my most favourite pieces i have made.
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★★★★★
shakes very strongly. But still fully functional! All parts are printed.
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★★★★★
The parts are of good quality, I haven't assembled them yet. Satisfied.
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★★★★★
It's great. Good instructions. Assembled, it's very cool.
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★★★★★
Everything as described. Complete set. I recommend.
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★★★★★
I will make the product myself and review it.
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★★★★★
My son is in the process of assembling it.
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★★★★★
It came with the engine, everything fits!
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★★★★★
Amazing!!! A little bit loud though!
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★★★★★
conforms to interesting construction
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★★★★★
I am impressed, great quality!
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★★★★★
Can't wait to assemble it.
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★★★★★
Well received :o)))
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★★★★★
Everything perfect.
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★★★★★
Very beautiful top
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★★★★★
Nice and fun build
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★★★★★
A very complex construction set. For children 45 years old. I'm 42 - barely managed to put it together. I can also say that the numbered packages with parts are not very clear. There are also some extra parts left. But the construction set is very beautiful.
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★★★★★
Everything more than good: quality of the stones, clamping force, light. The only flaw: the functionality of the movement does not work (properly).
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★★★★★
It fits quite well and the motor works correctly. Some parts don't fit perfectly. My son is very happy. I would buy it again.
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★★★★★
Unfortunately, a few parts were missing (see photos), otherwise the item is great.
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★★★★★
At the very beginning of the assembly stage, where gears are required, I was missing one, so I had to order it separately and postpone the assembly by two weeks. However, the structure on which the upper part where the planets are held is unstable, which makes the movement of the entire mechanism not very smooth and…
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★★★★★
When I had already assembled half of it, I realized that a piece was missing (see photos). Not only that (I had to make it with the 3D printer), but later some pieces also changed color.
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★★★★★
That is not okay for such a set. That is different at CadaMaster. The set has not been assembled yet.
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★★★★★
So far okay. No box, just a plastic bag. Let's see how satisfied I am with the setup.
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★★★★★
not in its box 😢 disappointed for making a gift.
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★★★★★
The toy overall is working like expected.