ROBOTIME 3D Puzzles Perpetual Calendar Wooden Model Kits Brain Teasers Sets LK201
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ROBOTIME offers a world first in 3D Assembly Puzzle technology. Robotime now makes over 400 DIY Wooden puzzle items. Our Goal is to build DIY fun to your life that can put a smile on everyone’s face.
If you love building things, dollhouse, mini room, or any other 3D puzzle wooden kits and woodcraft construction kits, we are here waiting for you.
This mechanical music box is perfect for people who loves mechanical style and building things in their leisure time. It’s suitable for 14 years old up teenagers and adults. You will enjoy the hours of assemble and have a sense of accomplishment when you finish it.
ROBOTIME 3D Puzzles Perpetual Calendar Wooden Model Kits Brain Teasers Sets
CHARACTERISTICS:
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Product Name:
ROBOTIME 3D Puzzles Perpetual Calendar Wooden Model Kits Brain Teasers Sets - Theme: Perpetual Calendar
- Pieces Quality: 60 Pieces
- Difficulty level: ⭐⭐⭐
- Approximate assembling time : 3 hours
- Self-assembly without glue
- Age: 14+
- Model size: 370*235*39 mm; 600 g
Product description
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【DIY Kit】This is a perfectly designed DIY kit that requires your hands to complete.
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【Fine design】Very tight tolerances, good machining. The interlocking mechanism is very clever. Glue and chemicals are not required for assembly. Details are cut and ready to be assembled. The wood is beautiful and smooth.
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【With laser cutting technology】can be easily removed from the plywood, laser cutting is accurate and clean (no residual smoke burning). It fits together smoothly without glue and comes with step-by-step visual instructions.
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【Exquisite external packaging】High quality materials, sincere blessings. This is the perfect choice for gifts such as birthday presents. It can also be used as an event prize, or as learning material for a school craft class. What you will have completed is a very beautiful and unique piece of art!
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【Great brain teaser】Eye-catching and great on the table. Your colleagues, friends, or family can't help but play it. It's better than a business card.
Package Include:
1*3D wooden puzzle（Battery not included）
1*English instruction sheet
Shipping Policy
1. Generally, products are shipped out within 1-3 days, and the transportation time is approximately 3-5 working days
2. Sent from China, the usual shipping time is 10-12 days
Returns Policy
If you receive an item you did not order or if an item you ordered is received damaged or defective, we will refund you the price you paid for it or replace it with identical one.
Tips: Our products are not supported for sale in Amazon Temu eBay Walmart AliExpress
Sizing Reference
The following size conversions are provided as a general reference. Fit and sizing may vary by designer, style, and construction. For additional assistance, our concierge team is available to help.
Women | Men | Footwear | Men’s Belts | Women’s Belts
Women’s Apparel
| US Size | IT Size | EU Size | JP Size | CN Size |
|---|---|---|---|---|
| 0 | 36 | 32 | 5 | 155/76A |
| 2 | 38 | 34 | 7 | 155/80A |
| 4 | 40 | 36 | 9 | 160/84A |
| 6 | 42 | 38 | 11 | 165/88A |
| 8 | 44 | 40 | 13 | 170/92A |
| 10 | 46 | 42 | 15 | 175/96A |
| 12 | 48 | 44 | 17 | 175/100A |
| 14 | 50 | 46 | 19 | 180/104A |
Men’s Apparel
| US Size | IT Size | EU Size | JP Size | CN Size |
|---|---|---|---|---|
| XS | 44 | 44 | S | 165/84A |
| S | 46 | 46 | M | 170/88A |
| M | 48 | 48 | L | 175/92A |
| L | 50 | 50 | LL | 180/96A |
| XL | 52 | 52 | 3L | 185/100A |
| XXL | 54 | 54 | 4L | 190/104A |
Footwear — Size Conversion
| EU | US Women | US Men | UK | IT | JP (cm) | CN |
|---|---|---|---|---|---|---|
| 35 | 5 | 3.5 | 2.5 | 35 | 22 | 220 |
| 36 | 5.5 | 4 | 3 | 36 | 22.5 | 225 |
| 36.5 | 6 | 4.5 | 3.5 | 36.5 | 23 | 230 |
| 37 | 6.5 | 5 | 4 | 37 | 23.5 | 235 |
| 38 | 7 | 5.5 | 4.5 | 38 | 24 | 240 |
| 38.5 | 7.5 | 6 | 5 | 38.5 | 24.5 | 245 |
| 39 | 8 | 6.5 | 5.5 | 39 | 25 | 250 |
| 40 | 8.5 | 7 | 6 | 40 | 25.5 | 255 |
| 40.5 | 9 | 7.5 | 6.5 | 40.5 | 26 | 260 |
| 41 | 9.5 | 8 | 7 | 41 | 26.5 | 265 |
| 42 | 10 | 8.5 | 7.5 | 42 | 27 | 270 |
| 42.5 | 10.5 | 9 | 8 | 42.5 | 27.5 | 275 |
| 43 | 11 | 9.5 | 8.5 | 43 | 28 | 280 |
| 44 | 11.5 | 10 | 9 | 44 | 28.5 | 285 |
| 44.5 | 12 | 10.5 | 9.5 | 44.5 | 29 | 290 |
| 45 | 12.5 | 11 | 10 | 45 | 29.5 | 295 |
| 46 | 13 | 12 | 11 | 46 | 30 | 300 |
| 47 | 13.5 | 12.5 | 11.5 | 47 | 30.5 | 305 |
| 48 | 14 | 13 | 12 | 48 | 31 | 310 |
Most luxury footwear uses EU sizing. Always refer to the designer’s fit notes, as sizing may vary slightly by brand and style.
How to Measure Your Foot
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Place your foot flat on a piece of paper against a wall.
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Mark the tip of your longest toe.
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Measure the distance from the wall to the mark in centimeters (cm).
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Match that measurement to the JP (cm) column in the chart above.
Example explanation you could place below the chart:
The JP column represents foot length in centimeters. If your foot measures approximately 25 cm, you would typically wear EU 39 / US Women 8. Because designer sizing can vary slightly, this method provides the most accurate reference when selecting luxury footwear.
👔 Men’s Belt Size Conversion
| US Waist (in) | EU / IT Belt Size | Waist (cm) |
|---|---|---|
| 28–30 | 85 | 71–76 |
| 30–32 | 90 | 76–81 |
| 32–34 | 95 | 81–86 |
| 34–36 | 100 | 86–91 |
| 36–38 | 105 | 91–97 |
| 38–40 | 110 | 97–102 |
| 40–42 | 115 | 102–107 |
| 42–44 | 120 | 107–112 |
👗 Women’s Belt Size Conversion
| US Size | US Waist (in) | EU / IT Belt Size | Waist (cm) |
|---|---|---|---|
| XS | 24–26 | 75 | 61–66 |
| S | 26–28 | 80 | 66–71 |
| M | 28–30 | 85 | 71–76 |
| L | 30–32 | 90 | 76–81 |
| XL | 32–34 | 95 | 81–86 |
| XXL | 34–36 | 100 | 86–91 |
For personalized sizing guidance, our concierge team is available to assist with any questions before purchase.
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- ✔ Sourced from Authorized European/U.S. Luxury Distributors
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- ✔ Fast Global Delivery — 3–11 Business Days
- ✔ Easy Returns on Eligible Items
- ✔ 100% Money-Back Guarantee — Full Refund if Not Satisfied
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Trust score: 91/100
All designer items offered by STORE 7994 are sourced from trusted luxury distributors and verified through independent authentication services.
Learn how STORE 7994 authenticates luxury items
Guaranteed Authentic — Includes Brand Documentation & Third-Party Verification Options.
Shipping information
- Free Shipping* on all orders over $300 USD to most countries* Estimated delivery: 2-5 business days Mon-Sat to U.S., CA, EU etc.
- Tracking available: DHL Express
- Store 7994 Shipping policy
- Global delivery in 3–9 business days (location dependent).
- Free Worldwide Shipping $300+. International duties & VAT are calculated by destination country and may be collected upon delivery. UK orders are subject to 20% import VAT upon delivery.
Returns & Refunds
We want you to shop with confidence at STORE 7994. If your purchase does not meet expectations, eligible items may be returned under the conditions below.
Return Eligibility
Items must be unused, unworn, unwashed, and in their original condition, with all tags, packaging, accessories, authenticity materials, and documentation included. Items showing signs of wear, alteration, damage, or use will not be accepted.
Return Window
For orders delivered within the United States, return requests must be initiated within 10 calendar days of delivery.
For orders delivered within the European Union and other international destinations, return requests must be initiated within 14 calendar days of delivery.
Where applicable consumer-protection laws provide additional mandatory rights, those requirements will apply.
Return Shipping
Customers are responsible for return shipping costs when returning an item because of preference, sizing, fit, or a change of mind.
If an item arrives defective, damaged, incorrect, or materially different from what was ordered, STORE 7994 will arrange an appropriate return method at no additional cost.
Luxury Items
A 7% restocking fee applies to approved discretionary returns of merchandise with a purchase price exceeding $1,000 USD. The fee will be deducted from the refund.
This restocking fee does not apply to items confirmed to have arrived damaged, defective, incorrect, or materially different from what was ordered.
Non-Returnable Items
For hygiene and product-integrity reasons, the following items are final sale once opened or used:
- Underwear and intimate apparel
- Perfumes, colognes, fragrances, and personal-care products
- Merchandise identified as final sale or non-returnable
- Any item that has been worn, washed, used, altered, or damaged after delivery
These exclusions do not limit any rights relating to merchandise received damaged, defective, or incorrect.
Made-to-Order Items
Custom-designed, personalized, and made-to-order products—including STORE 7994 signature and custom hoodies—are created specifically for each customer and are final sale.
These items are not eligible for return or exchange unless they arrive defective, damaged, incorrect, or materially different from what was ordered. If you experience an issue, please contact us and we will make it right.
International Shipping & Duties
Many of our products ship directly from trusted international partners. Any applicable customs duties, import taxes, or related charges may be displayed or calculated at checkout.
Where applicable, these government-imposed charges are generally non-refundable unless reimbursement is required by law or authorized by the appropriate customs authority.
Refunds & Applicable Deductions
STORE 7994 does not charge a standard return-processing fee.
Approved refunds are issued to the original payment method after the returned merchandise has been received and inspected. Please allow up to 10 business days for refund processing.
Any applicable and previously disclosed luxury-item restocking fee, return-label cost, or non-refundable international charge will be reflected in the final refund amount.
Shipping Policy
Complimentary shipping is offered on orders over $300. Orders below this threshold are subject to the standard shipping rates displayed at checkout.
