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  7. Alumicolor 3451-1 Aluminum…
Alumicolor

Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool

5.0
(4 Ratings)
Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹2,422₹2,623

You save ₹201 (8%)

8% off the seller list price

Qty
Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool — 12IN / Architect
12IN / Architect
₹2,414
₹2,465
In Stock
Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool — 12IN / Engineer
12IN / Engineer
₹2,369
₹2,656
In Stock
Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool — 30CM
30CM
₹2,422
₹2,623
In Stock

Doorstep delivery by 21 Oct - 23 Oct from USA

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Achieve Flawless Architectural Designs

About this item

The Alumicolor 3451-1 Aluminum Architect Scale brings professional precision to your drafting work in India. This 30cm scale is crafted from high-quality extruded aluminum, ensuring durability and smooth edges for accurate lines. Its photo-anodized calibrations are permanent, meaning they won't wear off over time, unlike printed scales.

This scale offers six essential metric calibrations: 1:100, 1:200, 1:250, 1:300, 1:400, and 1:500. Each side features a distinct color-coded groove (red, green, blue) for quick identification of the most frequently used ratios, a feature highly valued by drafting professionals and architecture students. The silver finish adds a classic, professional look.

Imported directly from authorized US retailers, this Alumicolor scale ensures you receive an authentic, high-quality tool. All customs duties and GST are included in the displayed price, with delivery via ExpressBox tracked shipping across India. Get precise architectural measurements with a tool built to last.

Key Features

  • HIGH-QUALITY ALUMINUM DRAFTING SCALE - length of color-coded metric architecture drafting scale is 30cm
  • PROFESSIONAL ARCHITECT SCALE - scale has a different color coded groove on each side (red, green, blue) easily identifying most frequently used calibrations which is a must-have tool by drafting professionals and architecture students
  • COLOR-CODED METRIC ARCHITECTURE DRAFTING SCALE - Calibrations of Metric Architect Scale are 1: 100, 1: 200, 1: 250, 1: 300, 1: 400 and 1: 500.
  • SILVER DRAFTING SCALE - high-quality extruded aluminum scale is imprinted using photo anodizing process that makes for a uniform finish and color, through this process calibrations become a permanent part of the aluminum and will not wear off over time
  • ALUMICOLOR IS QUALITY - made with the highest quality extruded aluminum all scales have smooth edges and are calibrated to exact specifications, scales feature a solid core and will stand the test of time

Why choose this product

Professional Precision for Indian Designs

This Alumicolor scale is engineered for architects and students who demand accuracy. Unlike generic rulers, its permanent photo-anodized markings and color-coded grooves ensure you can quickly select the correct scale for your project, whether designing for Indian urban planning or traditional architecture. The robust aluminum build withstands daily use in demanding environments, providing reliable measurements for blueprints and technical drawings.

Ideal for Students & Professionals, Not for Casual Use

This scale is best suited for architecture students, professional architects, engineers, and designers who require precise metric measurements. It is not intended for general household use or simple DIY projects where exact scale ratios are not critical. If you need a basic ruler for occasional marking, simpler alternatives may suffice. This tool is for those who value accuracy and durability in their professional toolkit.

How to use

  • Select the Correct Scale — Identify the required calibration ratio (e.g., 1:100, 1:500) for your architectural drawing. Use the color-coded grooves to quickly find the corresponding side of the scale.
  • Align and Measure — Place the scale on your drawing surface, aligning the chosen calibration edge with your paper. Use a sharp pencil or drafting pen to draw lines representing the scaled distances.
  • Maintain Accuracy — Keep the scale clean and free from debris. The permanent markings ensure that even with frequent use, the accuracy of your measurements will not degrade over time.

Example scenarios

Typical situations where Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An architecture student in Delhi needs to create precise scale drawings for a university project.

How this product helps

This Alumicolor 30cm metric scale provides the accuracy needed for detailed architectural plans. Its permanent markings and clear color-coding ensure correct ratios are used, preventing errors and helping meet academic standards.

2
Scenario 2
Illustrative example
Where it helps

A professional architect in Mumbai requires a durable drafting tool for site plans and building designs.

How this product helps

The high-quality aluminum construction and wear-resistant calibrations of this scale make it ideal for professional use. It withstands daily handling and ensures consistent, reliable measurements for complex projects in India's dynamic construction environment.

How we compare

FeatureAlumicolor 3451-1 AluminumOthers
Material & DurabilityHigh-quality extruded aluminum with permanent photo-anodized calibrations and smooth edges.Varies by brand; often plastic or lower-grade aluminum with printed markings that can wear off.
Calibration PermanenceMarkings are photo-anodized, becoming part of the aluminum and resisting wear.Markings are typically printed or etched, prone to fading or rubbing off with frequent use.
Color-Coding for Scale IDFeatures distinct color-coded grooves (red, green, blue) for quick identification of common metric scales.Generally lacks color-coding; requires manual reading of each calibration line.
Metric Calibration RatiosPrecise 1:100, 1:200, 1:250, 1:300, 1:400, 1:500 ratios for architectural needs.May offer fewer ratios or less precise markings; availability of specific architectural scales varies.
Cost-per-use30cm scale — ₹2,422 per scaleLocal plastic scales can range from ₹100-300; aluminum alternatives vary widely.

Product details

SKUuzw7128
GTIN00647020345119
BrandAlumicolor
Model Number3451-1
ColorSilver
MaterialAluminum
Length30 cm (11.81 inches)
Item Package Weight0.15 pounds (68 g)
Item Dimensions12 inches length x 0.92 inches width x 0.92 inches height (30 cm x 2.54 cm x 2.54 cm)
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Alumicolor

Alumicolor is renowned for high-quality, durable drafting tools, specializing in precision scales and rulers for professionals.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How to buy an original Alumicolor drafting scale in India?
All customs duties and Indian import taxes are pre-paid by crowcrowcrow and included in the listed INR price. This Alumicolor scale is sourced directly from authorized US retailers and authorized brand partners, ensuring it is factory-sealed and imported per-order. Delivery is via ExpressBox tracked shipping across India.
What are the calibration ratios on this Alumicolor scale?
This Alumicolor metric architect scale features six precise calibration ratios: 1:100, 1:200, 1:250, 1:300, 1:400, and 1:500. These are permanently photo-anodized onto the aluminum for lasting accuracy.
Is this drafting scale suitable for use in Indian architectural projects?
Yes, this 30cm metric scale is ideal for Indian architectural projects. Its precise calibrations and durable aluminum construction ensure accuracy for designing buildings, infrastructure, or any technical drawings required in India's diverse construction landscape.
How does the color-coding on the scale help?
The scale has distinct color-coded grooves (red, green, blue) on each side. This feature allows for quick and easy identification of the most frequently used metric calibrations, saving time during detailed drafting work.
Will the markings on this scale wear off over time?
No, the markings are made using a photo-anodizing process, which makes them a permanent part of the aluminum. This ensures the calibrations will not wear off or rub off over time, maintaining their legibility and accuracy.
Can I use this scale for both metric and imperial measurements?
This specific Alumicolor scale is designed for metric measurements only, featuring standard architectural metric ratios. It does not include imperial measurements.

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Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool

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Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool

This item

Alumicolor 3451-1 Aluminum Architect Metric Drafting Scale 30cm (11.81 inches) | Professional Architectural Tool

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Spec
Price
₹2,422
₹2,623
₹928
₹1,336
₹1,232
₹1,279
₹1,187
₹1,660
₹1,022
₹1,330
₹1,742
₹1,945
₹1,742
₹1,945
Rating
5.00(4)
4.60(3,302)
4.50(159)
4.60(2,800)
4.60(906)
4.70(1,623)
4.70(1,623)
Brand NameAlumicolorWestcottWestcottWestcottWestcottHutouHutou
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹2,422₹2,623

You Save ₹201

Estimated delivery: Doorstep delivery by 21 Oct - 23 Oct from USA
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