--- product_id: 104816636 title: "ALVIN Tru-Angle Adjustable Drafting Triangle Made of High Impact Acrylic 12\" Model 120C with Aluminum Thumbscrew - Includes Nylon Storage Case - 12 Inches" brand: "alvin" price: "389.96 DT" currency: TND in_stock: false reviews_count: 8 category: "Alvin" url: https://www.desertcart.tn/products/104816636-alvin-tru-angle-adjustable-drafting-triangle-made-of-high-impact store_origin: TN region: Tunisia --- # 0.5° angle precision Optically clear acrylic Secure aluminum thumbscrew ALVIN Tru-Angle Adjustable Drafting Triangle Made of High Impact Acrylic 12" Model 120C with Aluminum Thumbscrew - Includes Nylon Storage Case - 12 Inches **Brand:** alvin **Price:** 389.96 DT **Availability:** ❌ Out of Stock ## Summary > 📏 Elevate your drafting game with precision and style! ## Quick Answers - **What is this?** ALVIN Tru-Angle Adjustable Drafting Triangle Made of High Impact Acrylic 12" Model 120C with Aluminum Thumbscrew - Includes Nylon Storage Case - 12 Inches by alvin - **How much does it cost?** 389.96 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/104816636-alvin-tru-angle-adjustable-drafting-triangle-made-of-high-impact) ## Best For - alvin enthusiasts ## Why This Product - Trusted alvin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lock-In Your Angle:** Aluminum thumbscrew ensures your settings stay put during every project. - • **Crystal Clear Clarity:** High impact, optically clear acrylic eliminates parallax for ultra-precise lines. - • **Trusted by Pros Since 1950:** Join the legacy of designers who rely on ALVIN’s drafting excellence. - • **Precision Meets Versatility:** Draw angles from 0° to 90° with half-degree accuracy for flawless designs. - • **Built to Last, Designed to Impress:** Durable 0.100-inch thick acrylic withstands daily professional use. ## Overview The ALVIN Tru-Angle Adjustable Drafting Triangle is a 12-inch professional-grade tool crafted from high impact, optically clear acrylic. Featuring die-engraved graduations and an aluminum thumbscrew, it offers precise angle adjustments from 0° to 90° with ½° accuracy. Trusted by professionals since 1950, it combines durability, clarity, and secure angle locking in a sleek design, complete with a nylon storage case for on-the-go protection. ## Description Provides the features of a 45°/90° adjustable triangle plus those of a protractor. Angles from 0° to 90° can be drawn from the baseline with ½° accuracy. Die-engraved graduations for high visibility. The aluminum thumbscrew securely holds the selected angle and allows quick pickup and manipulation. Made of high impact acrylic that is 0.100 inches thick and optically clear to eliminate parallax and allow close pencil tolerance. Review: QUALITY & CLARITY MATTERS! - If you want to buy a decades long manufacturer's product (even if it may no longer be made in the U.S.A.), go with Alvin! Review: Perfect tool for measurement - I loved that this adjustable triangle came with a case for storage and protection. It’s easy to use and I prefer it more to the other brands as the edging is perfect for lines. ## Features - Adjustable Triangle - Provides the features of a 45°/90° adjustable triangle plus those of a protractor. Angles from 0° to 90° can be drawn from the baseline with ½° accuracy. - Professionally Precise - Die-engraved graduations for high visibility and accuracy. - Aluminum Thumbscrew - The aluminum thumbscrew securely holds the selected angle and allows quick pickup and manipulation. - High Impact Acrylic - Made of high impact acrylic that is 0.100 inches thick and optically clear to eliminate parallax and allow close pencil tolerance. - A Professional's Choice - ALVIN has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000HEUW2K | | Best Sellers Rank | #81,966 in Office Products ( See Top 100 in Office Products ) #279 in Drafting Tools & Drafting Kits | | Brand Name | ALVIN | | Color | Clear | | Customer Reviews | 4.5 4.5 out of 5 stars (186) | | Global Trade Identification Number | 00088354100300 | | Graduation Range | 12 Inches | | Included Components | Arts, Crafts and Sewing^Craft Supplies^triangular-scales | | Item Dimensions L x W | 12"L x 12"W | | Item Type Name | 120C 12" Adjustable Triangle | | Item Weight | 9.92 ounces | | Manufacturer | ALVIN | | Material Type | Acrylic | | Model | 120C | | Part Number | 120C | | Style Name | Without Inking Edge | | UPC | 088354100300 883541003002 | ## Product Details - **Brand:** ALVIN - **Color:** Clear - **Graduation Range:** 12 Inches - **Material:** Acrylic - **Style:** Without Inking Edge ## Images ![ALVIN Tru-Angle Adjustable Drafting Triangle Made of High Impact Acrylic 12" Model 120C with Aluminum Thumbscrew - Includes Nylon Storage Case - 12 Inches - Image 1](https://m.media-amazon.com/images/I/61CzFSs6DhL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ QUALITY & CLARITY MATTERS! *by S***S on March 19, 2025* If you want to buy a decades long manufacturer's product (even if it may no longer be made in the U.S.A.), go with Alvin! ### ⭐⭐⭐⭐⭐ Perfect tool for measurement *by A***H on January 31, 2023* I loved that this adjustable triangle came with a case for storage and protection. It’s easy to use and I prefer it more to the other brands as the edging is perfect for lines. ### ⭐⭐⭐⭐⭐ Nicer than expected. *by J***S on March 28, 2022* The item was top quality, well packaged and made to last. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/104816636-alvin-tru-angle-adjustable-drafting-triangle-made-of-high-impact](https://www.desertcart.tn/products/104816636-alvin-tru-angle-adjustable-drafting-triangle-made-of-high-impact) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*