A specialty studio for architectural surface manufacturers and the design professionals who specify their products. Properly-formatted .pat files, drawn to the precise geometry of the material.
Custom hatch patterns for every product in your catalogue — drawn to match the precise geometry. Host them on your existing resource page. Designers download once and specify forever.
Custom patterns drawn to match the materials in your specifications. From single-pattern commissions to studio CAD library buildouts — what's drawn equals what's installed.
If you've never opened a .pat file before, the deliverable can look unfamiliar — a text file full of numbers, not the image you might expect. Here's what's actually inside, and why it works the way it does.
A hatch pattern is a repeating geometric design that fills an area in an AutoCAD drawing. Designers use them to represent materials — a brick pattern for a brick wall, a stone pattern for a paver, and so on — so that anyone reading the drawing immediately understands the material being specified.
A .pat file is the file format AutoCAD uses to define hatch patterns. It's a plain text file containing mathematical definitions — angles, origins, and offsets — that AutoCAD reads and uses to draw the pattern on demand. One file can contain a single pattern or a whole library.
Because hatches are vector-based, not raster. The .pat file is a set of instructions that tells AutoCAD how to draw the pattern at any scale, at any rotation, in any color. An image would pixelate at print scale; a .pat file renders cleanly whether you're at 1/4" or 1:50,000.
When a designer specifies a material on a construction document but the hatch library doesn't include the actual pattern, they default to whatever's closest. The product gets installed. The drawing reads as something generic. And the brand vanishes on the page.
Custom hatch patterns close that gap. The designer visualizes the product accurately, and chooses it with confidence. The installer reads the drawing as intended, and builds it correctly. The finished space reflects the drawing. And the designer specifies the product again — drawing repeated attention to the brand on every plan that follows.
That's the immediate argument. Here are four more.
What's drawn equals what's specified equals what's installed. Generic hatches break that chain — installers approximate, clients receive something that doesn't match the rendering, and the designer loses control over how the material appears.
A custom hatch signals quality the moment a drawing is opened. A generic substitution marks a sheet as amateur. The difference is small per drawing, large over a portfolio — and reviewers, clients, and competitors all notice.
Every project sheet that uses your hatch becomes a small, durable piece of brand exposure. The pattern is recognized. The product is associated with it. Designers remember what they can see — and specify what they remember.
A .pat file doesn't depreciate, expire, or need updating with seasonal trends. Commission a hatch library once and it serves as a marketing asset for as long as the product line exists — across every project, by every designer, for decades.
Every commission moves through four phases. No subcontracting, no design-by-committee — direct collaboration with the studio from first call to final file.
A focused conversation about your catalogue, your project scope, and what role custom hatches can play in your resource library or specification workflow.
A structured review of the products or patterns in scope, paired with a written proposal that defines deliverables, timeline, and pricing.
Each pattern is drawn to match the precise geometry of the product, tested in current AutoCAD versions, and refined through one revision round.
Properly-formatted .pat files delivered with installation notes — ready to host on your resource library or drop into your studio's CAD workflow.
Single-pattern commissions are priced à la carte. Volume packages apply to manufacturer catalogue buildouts and designer library commissions. Every commission begins with a written scope of work and a 50% deposit.
Each commission begins with a written scope of work and 50% deposit. Whether you're a manufacturer building out a complete CAD library or a designer commissioning a single pattern, reach out to begin the conversation.
For an overview of process, deliverables, and pricing, request a Studio Brief — sent as a PDF within 24 hours of inquiry.