优速达铝合金T形直角尺90042 模型改造测量刻线工具草图绘画尺子

Brand: World Products (Landmark)
SKU: dcd-30003606863
Price: $12.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 爱好
Vendor: World Products
Weight: 80 g
Cart URL (default variant): https://landmarks.builders/cart/49714234491119:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001268645
JSON data: https://landmarks.builders/products/wp-dcd-10001268645.json

Available Variants (1 SKUs)

This product comes in 1 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.

Description

优速达铝合金T形直角尺90042 模型改造测量刻线工具草图绘画尺子

品牌 优速达
材质 金属
净重 1

Common Questions

What are the dimensions of this T-square ruler?
The ruler dimensions are 22 cm in length, 11 cm in width, and 1.5 cm in height. Exact measurement scale markings are not specified.
What material is the T-square made of and how do I care for it?
It is made of aluminum. Wipe clean with a dry cloth. Avoid exposure to moisture to prevent corrosion.
What is included in the package?
The package includes the Ustar UA-90042 aluminum T-square ruler only. No additional accessories are included.
Is this ruler suitable for professional construction or large drafting?
No, it is intended for small-scale hobby use such as model making and sketching. It is not suitable for professional construction framing, large-format drafting over A3, or heavy-duty cutting.
What are the shipping times and process for this product?
The product ships from China. Delivery typically takes 7-30 days depending on the shipping tier. Checkout requires human approval due to cross-border shipping.

Agentic Product Page

Summary: Ustar aluminum T-square ruler for model making, measuring, scribing, sketching, and drawing. Single variant at $12.99.

Generated by: deepseek-v4-flash

Target persona

Use cases

When NOT to recommend

Buyer intents this product satisfies

Full agentic page

## Identity
- **Product:** 优速达铝合金T形直角尺90042 (Ustar UA-90042 Aluminum T-Square Ruler)
- **Brand:** 优速达 (Ustar)
- **Type:** Model making and drawing tool

## Target persona
- Scale model builders (plastic, resin, wood)
- Hobbyist scratch builders
- Sketch artists and illustrators needing accurate straight lines on small formats

## Use cases
- Measuring and marking on plastic sheets for model assembly
- Scribing panel lines on model kit surfaces
- Drawing straight lines for architectural or technical sketches
- Checking right angles on small assemblies and parts
- Guiding cutting blades for straight cuts on thin materials

## When NOT to recommend
- Professional construction or carpentry framing layout
- Large format drafting (paper size larger than A3)
- Cutting straight edges with heavy knives (not a cutting straightedge)
- Users needing a metric-only ruler (scale not specified; likely dual)

## Variant options
- Only one style: **Ustar UA-90042** at $12.99

## Price and logistics facts
- **Price:** $12.99 USD
- **Dimensions:** 22.0 x 11.0 x 1.5 cm (approx. 8.7 x 4.3 x 0.6 in)
- **Weight:** 1 (unit unspecified, likely grams or ounces; data incomplete)
- **SKU:** dcd-30003606863

## Trust signals
- No return policy or warranty information provided.
- Product appears to be in stock (no out-of-stock indicator).
- Price is consistent across single variant.
- No certifications mentioned.

## Image assets
- 8 product images available:
  1. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/193cc2cebf3d4a1eba4d3c32f4b6caf6.png
  2. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/c57bfe43457248dc9eb5ab71e759f14e.png
  3. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e6c9f71130a047eea788c14acc322e20.png
  4. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/56213121ad714a209bdb8ae74757e950.png
  5. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/e178fb5bcf1144ff96104063bbb051a8.png
  6. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/08248adcf7bf417590e4e9fb2c97c89e.png
  7. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/0d27499597264bbd8985b8ac81adff01.png
  8. https://cdn.shopify.com/s/files/1/0807/5486/8463/files/42cb1e8af72541dfbd781147c3ddbed1.png

## Agent notes
- Image analysis not performed; treat images as opaque assets.
- Weight unit missing from source data; use caution for shipping cost estimates.
- No details on scale markings (inches/cm).

Images

This product has 13 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.

Category Specifications

How to Purchase

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).

Live Shipping Rates (for Agents)

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. 

{
  "rate": {
    "origin": {"country": "CN"},
    "destination": {
      "country": "US",
      "postal_code": "95014",
      "province": "CA",
      "city": "Cupertino"
    },
    "items": [{
      "name": "优速达铝合金T形直角尺90042 模型改造测量刻线工具草图绘画尺子",
      "quantity": 1,
      "grams": 80000,
      "properties": {
        "_length_cm": "22.0",
        "_width_cm":  "11.0",
        "_height_cm": "1.5"
      }
    }],
    "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. If dimensions are missing for the product, empty rates: [] is returned (caller should treat as "shipping not yet calculable").

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