The Definitive All-in-One Industry Standard for Flat Pattern Cutting
Accelerate your garment drafting, grading, and alterations with the Patternmaster Pro (Hard Plastic Edition). Globally recognized as the ultimate cornerstone tool for fashion designers, professional tailors, pattern cutters, and students, this highly versatile layout instrument eliminates the need for separate set squares, graders, curves, and standard rulers. Merging all essential drafting profiles into a single, high-definition instrument, it allows you to draft technical blocks and manipulate style lines with fluid, uninterrupted speed and absolute millimetric accuracy.
Engineered to Map Every Essential Garment Calculation
The true power of the Patternmaster Pro lies in its multi-functional geometry. It is engineered to mathematically map out every complex curve and straight measurement required in advanced apparel design. By utilizing its specialized multi-axis markers, you can seamlessly measure, plot, and true up:
- Seam Allowances & Hemlines: Instantly draft parallel seam lines at industrial standard intervals (0.5cm, 1.0cm, 1.5cm and 2.0cm)Â using the built-in internal grid matrix.
- Armholes & Necklines: Plot smooth, structurally balanced armscyes and neck contours using the specialized inner sweeping curve.
- Trouser Crotches & Hip Curves: True up complex body contours, side seams, and sleeve caps effortlessly using the shallow outer convex profile.
- True 90° Perpendiculars & Grainlines: Use the bold, permanent centerline grid to drop flawless right angles for center-fronts, center-backs, and perfect grainline alignments.
- Bias Lines (45°): Instantly locate a true mathematical bias line for cutting bindings, drapes, and cowls without needing a separate protractor.
- Buttonhole Placement & Pleat Spacing: Utilize the micro-fine, parallel incremental grading lines to map out uniform button intervals, pocket flaps, tucks, and pleating.
Rigid, Laser-Sharp Hard Plastic Architecture
Forged from premium, heavy-duty hard plastic, this professional edition is built to remain perfectly flat and structurally stable over years of active studio work. Unlike flimsier alternatives, it resists warping under pressure and will not flex when guiding standard mechanical pencils, pattern tracers, or rotary cutters along its edges. The ultra-clear transparency ensures your structural block lines remain fully visible underneath, while the permanent, crisp black and red markings feature contrasting colored guidelines to guarantee lightning-fast, error-free reading under bright studio lights.
Technical SpecificationsÂ
| Feature | Details |
| Product Name | Patternmaster Pro |
| Material Composition | Heavy-Duty, High-Definition Rigid Hard Plastic (Anti-Warp) |
| Measurement Metrics | Full Metric Calibration (Millimeters, Centimeters, and Degrees) |
| Straight Edge Ruler Length | 43cm total straight drafting capacity |
| Grading Matrix Increments | 1mm outer increments with specialized 5mm parallel internal grids |
| Built-in Angle Layouts | True 90° perpendicular alignment lines and 45° bias markers |
| Integrated Profiles | Vary-form curve, armscye/neckline curve, French curve equivalent, grader’s set square, and straight edge ruler |
| Transparency Profile | Crystal clear for unobstructed pattern line visibility |
| Best Used For | Flat pattern drafting, bespoke tailoring alterations, industrial grading, mapping seam allowances, blocking darts, and truing up curved silhouette lines |







We’re thrilled to announce that we’ve partnered with Tree Nation, the platform to reforest the world & fight climate change! Home to over 90 planting projects in 33 countries, Tree Nation is a non-profit organisation that helps people & companies offset their CO2 emissions.
Reviews
There are no reviews yet.