--- product_id: 53273117 title: "Lance PGS-1-LAN Pattern Grading Scale Ruler – 8.5\" x 6\" | Clear Plastic for Precise Pattern Adjustments & Seamless Grading" brand: "ids international design supplies" price: "₩66930" currency: KRW in_stock: true url: https://www.desertcart.kr/products/53273117-lance-pgs-1-lan-pattern-grading-scale-ruler-8-5 store_origin: KR region: South Korea --- # 10.5" x 11.5" size Precision grading Pattern shifting tool Lance PGS-1-LAN Pattern Grading Scale Ruler – 8.5" x 6" | Clear Plastic for Precise Pattern Adjustments & Seamless Grading **Brand:** ids international design supplies **Price:** ₩66930 **Availability:** ✅ In Stock ## Summary > 📐 Elevate Your Craft with Precision! ## Quick Answers - **What is this?** Lance PGS-1-LAN Pattern Grading Scale Ruler – 8.5" x 6" | Clear Plastic for Precise Pattern Adjustments & Seamless Grading by ids international design supplies - **How much does it cost?** ₩66930 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/53273117-lance-pgs-1-lan-pattern-grading-scale-ruler-8-5) ## Best For - ids international design supplies enthusiasts ## Why This Product - Trusted ids international design supplies brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Size:** Easily portable for on-the-go designers. - • **User-Friendly:** Intuitive ruler for effortless resizing. - • **Durable Material:** Crafted from high-quality plastic for longevity. - • **Versatile Design:** Perfect for pattern makers and sewing professionals alike. - • **Precision Grading:** Achieve flawless fit across sizes with ease. ## Overview The Lance FC-1 Armhole Plastic French Curve No 17 is an essential tool for pattern makers and sewing professionals, designed to facilitate accurate grading and resizing of patterns. Measuring 10.5" x 11.5", this durable plastic ruler allows for precise adjustments while maintaining the integrity of the original design. Ideal for creating a range of sizes, it simplifies the pattern shifting process, making it a must-have for anyone in the fashion industry. ## Description Lance PGS-1-LAN Pattern Grading Scale Ruler – 8.5" x 6" | Clear Plastic for Precise Pattern Adjustments & Seamless Grading ## Features - Lance PGS-1-LAN Pattern Grading Scale Ruler,10.5"x11.5" - An initial pattern is made in only one size. However, to produce clothing that fits various body types and sizes, the individual components of the initial pattern must be increased or decreased to create a complete range of sizes. The process of resizing the initial pattern is called "Grading." Each company determines its own grade specifications for each size, and size specifications vary slightly from manufacturer to manufacturer - Grading must be done with great care and accuracy. To properly fit a pattern to a range of sizes, each pattern piece needs to be systematically increased or decreased. This process proportionately increases or decreases the size of a pattern, while maintaining shape, fit, balance and scale. It's important to remember that grading only makes a shape larger or smaller and isn't intended to change a shape. Grading also assumes that individuals of different sizes are proportionately different. - Pattern Shifting is an advanced process commonly used to grade patterns in the fashion industry. Patter shifting requires a custom-designed ruler called a Pattern Grading Scale (this package contains our #PGS-1-LAN Pattern Grading Scale). It allows you to increase or decrease the overall dimensions of a pattern by moving the ruler up and down and left and right in line with the corresponding measurements. This permits redrawing the outline of the pattern to fit the new size. - Pattern shifting is the process of increasing/decreasing the overall dimensions of a pattern by moving it a measured distance up and down / left and right, using a specially designed ruler (PGS-1-LAN) to redraw the outline, producing the same results as the cut-and-spread method. ## Product Details - **Material:** Plastic - **Brand:** IDS INTERNATIONAL DESIGN SUPPLIES - **Color:** CLEAR - **Style:** FRENCH CURVE - **Product Dimensions:** 11.5"L x 8.5"W ## Images ![Lance PGS-1-LAN Pattern Grading Scale Ruler – 8.5" x 6" | Clear Plastic for Precise Pattern Adjustments & Seamless Grading - Image 1](https://m.media-amazon.com/images/I/91sZNnxxFCL.jpg) ![Lance PGS-1-LAN Pattern Grading Scale Ruler – 8.5" x 6" | Clear Plastic for Precise Pattern Adjustments & Seamless Grading - Image 2](https://m.media-amazon.com/images/I/81NcSRtVVQL.jpg) ![Lance PGS-1-LAN Pattern Grading Scale Ruler – 8.5" x 6" | Clear Plastic for Precise Pattern Adjustments & Seamless Grading - Image 3](https://m.media-amazon.com/images/I/810VoAF8PGL.jpg) ## Frequently Bought Together - Lance FC-1 Armhole Plastic French Curve No 17 - A Must Plastic Ruler for Pattern Makers and Sewing Professionals. (PGS-1-LAN) - Liquidraw Pattern Maker Pattern Marking Ruler - Metric --- ## 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.kr/products/53273117-lance-pgs-1-lan-pattern-grading-scale-ruler-8-5](https://www.desertcart.kr/products/53273117-lance-pgs-1-lan-pattern-grading-scale-ruler-8-5) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-25*