Brand: World Products (Landmark)
SKU: dcd-30003567433
Price: $415.28
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: Educational Toy
Vendor: World Products
Weight: 980 g
Cart URL (default variant): https://landmarks.builders/cart/50403383804143:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001253820
JSON data: https://landmarks.builders/products/wp-dcd-10001253820.json
This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
This is a metal Stirling engine model and external combustion engine toy. It is designed for educational purposes, focusing on physics and interest cultivation. The item number is SH-002 and the brand is Xuan Ke Power. It is not for foreign trade and not exclusively for foreign trade. The specification is 1 and it is not multifunctional. It is suitable for young people aged 15-35. The educational toy type is physics. The 3C configuration category is toys for ages 14 and above. The foreign trade type is export. It is not electric and does not have a shopping guide video. It is not a cross-border export exclusive supply source. The packaging method is white box.
Summary: This is a metal Stirling engine model and external combustion engine toy. It is designed for educational purposes, focusing on physics and interest cultivation. The item number is SH-002 and the brand is Xuan Ke Power. It is not for foreign trade and not exclusively for foreign trade. The specification is 1 and it is not multifunctional. It is suitable for young people aged 15-35. The educational toy type is physics. The 3C configuration category is toys for ages 14 and above. The foreign trade type is export. It is not electric and does not have a shopping guide video. It is not a cross-border export exclusive supply source. The packaging method is white box.
Generated by: deepseek-v4-flash
This product has 1 image in catalog. None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/estimateapplication/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "Xuan Ke Stirling Engine Model External Combustion Engine Educational Physics Science Toy Gift Metal",
"product_id": 9536861208815,
"variant_id": 50403383804143,
"quantity": 1,
"grams": 980,
"length_cm": "21.0",
"width_cm": "14.0",
"height_cm": "17.0"
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. The estimate endpoint uses the product dimensions
provided in the request before calling SFC. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").