13th Jan 2026, 09:11 PM
ALVIN 45-Degree /90-Degree 10 inch Clear Professional Acrylic Triangle Model 131C-10 Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking- 10 inch inch
Price may vary by location, shipping cost, and availability.
83% Off
$17.20
$99.97
Highest: $40.15
Average: $15.56
Lowest: $7.46
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of ALVIN 45-Degree /90-Degree 10 inch Clear Professional Acrylic Triangle Model 131C-10 Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking- 10 inch inch here. This product's current Price in USA is $17.20. The average and highest prices are $15.56 and $40.15 respectively.
| Lowest Ever Price | $7.46 |
|---|---|
| 12th Nov 2018 | |
| Average Price | $15.56 |
| Based on 3543 days price tracking | |
| Highest Price | $40.15 |
| 20th Jun 2021 | |
Price History of All Variants of ALVIN 45-Degree 90-Degree 10 inch Clear Professional...
Offer Price: $36.49
Alvin 131C-16 45-Degree/90-Degree 16" Clear Professional Acrylic Triangle
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Offer Price: $12.73
Alvin 130C-8 30-Degree/60-Degree 8" Clear Professional Acrylic Triangle
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Current Price in USA
| Price | $17.20 |
|---|---|
| MRP | $99.97 |
| Savings | $82.77 |
| Discount | 82.79% |
Recent Price Drops on ALVIN 45-Degree /90-Degree 10 inch Clear Professional Acrylic Triangle Model 131C-10 Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking- 10 inch inch
Price Drop 31st Oct 2025
$19.11 → $17.25
9.73% drop
Price Drop 19th Oct 2025
$19.11 → $17.25
9.73% drop
Price Drop 4th Dec 2024
$15.25 → $14.47
5.11% drop
Price Drop 29th Nov 2024
$16.97 → $15.97
5.89% drop
Price Drop 28th Jul 2024
$17.25 → $15.89
7.88% drop
Price Drop 13th Sep 2023
$13.97 → $11.49
17.75% drop
Price Drop 31st Aug 2023
$20.79 → $13.97
32.8% drop
Price Drop 14th Apr 2023
$20.79 → $13.79
33.67% drop
Price Drop 13th Apr 2022
$19.00 → $14.00
26.32% drop
Price Drop 27th Nov 2021
$28.32 → $19.00
32.91% drop
Price Drop 30th Oct 2021
$33.47 → $16.00
52.2% drop
Price Drop 18th Oct 2021
$15.99 → $15.00
6.19% drop
Price Drop 23rd Jul 2021
$13.99 → $13.02
6.93% drop
Price Drop 19th Jul 2021
$40.15 → $14.00
65.13% drop
Price Drop 26th Dec 2020
$39.82 → $14.00
64.84% drop
Price Drop 9th Oct 2020
$21.93 → $14.00
36.16% drop
Price Drop 23rd Aug 2020
$21.05 → $12.99
38.29% drop
Price Drop 18th Feb 2020
$24.06 → $12.99
46.01% drop
Price Drop 15th Nov 2019
$14.41 → $12.99
9.85% drop
Price Drop 11th Nov 2018
$12.50 → $7.46
40.32% drop
Price Drop 27th Oct 2018
$12.50 → $9.46
24.32% drop
Price Drop 10th Nov 2017
$12.20 → $10.42
14.59% drop
Price Drop 5th Sep 2017
$12.50 → $10.80
13.6% drop
Price Drop 19th Jul 2017
$12.50 → $10.80
13.6% drop
Price Drop 17th Jun 2017
$12.50 → $10.80
13.6% drop
Price Drop 24th May 2017
$12.16 → $10.80
11.18% drop
Price Drop 12th Feb 2017
$12.50 → $11.13
10.96% drop
Price Drop 30th Jan 2017
$11.35 → $9.57
15.68% drop
Price Drop 17th Jan 2017
$11.35 → $8.57
24.49% drop
Price Drop 14th Jan 2017
$11.35 → $8.57
24.49% drop
Price Drop 7th Nov 2016
$16.00 → $11.35
29.06% drop
Price Drop 25th Oct 2016
$15.95 → $11.35
28.84% drop
Price Drop 1st Aug 2016
$12.63 → $11.35
10.13% drop
Product Information
Details
| Product Name | ALVIN 45-Degree /90-Degree 10 inch Clear Professional Acrylic Triangle Model 131C-10 Multipurpose Tool for Drafting Design and Architecture Great for Machining and Woodworking- 10 inch inch |
|---|---|
| Store Product Code | B004O7JMQS |
| Store Name | amazon.com |
| Rating | 8.6 / 10 |
| Category | Drafting Tools & Kits |
| Product Manufacturer | ALVIN |
| Model Number | 131C-10 |
| Color | Clear |
| Size | 10" |
| Dimensions | 10 x 10 x 0.12 inches |
Features
- Easy to Use - All models feature a double-taper cutout center for quick, easy lifting from any angle, making each project more efficient.
- Durable Construction - Made with extra-heavy acrylic that won't warp with age and handling for long-lasting use.
- Clear Drawing - Refracted light has an illuminating effect on the drawing by accentuating the triangles edge.
- Multi-Purpose Tool - Designed to be versatile for many projects, including those invloving architecture, engineering, and drafting. Great for students, hobbyists, and professionals alike.
- Precision Design - Designed for accurate and reliable measurements and consistently straight edges to make every project consistent.
Images
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Rating and Reviews
8.6 Based on 187 reviews
ALVIN 45-Degree 90-Degree 10 inch Clear Professional has 8.6 rating out of 10. This average rating is consist of 187 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.