ArchBlocks Hatch Patterns is compatible with all AutoCAD R14 to 2020 products. Included in this great set of CAD hatch patterns are architectural, mechanical, interior, geological, and landscape designer. The Hatch command in AutoCAD is the same feature as the 'Fill' command in other software, the Hatch command let's you fill an area very quickly with a pattern. It takes a certain level of expertise to create your own hatch patterns, so this library of AutoCAD hatch patterns will let you quickly get started adding beautiful fill/hatch patterns to your CAD design projects. This is the most comprehensive AutoCAD hatch pattern library available to CAD designers today. Included are 376 AutoCAD hatch patterns for AutoCAD, ADT, ACA, and AutoCAD LTĪvailable to purchase and Download Immediately!