SkillBuilder Block 003 — Modified HST (MODHST)
This month we’re diving into one of the most versatile building blocks in patchwork: the Modified Half‑Square Triangle. Inside this SkillBuilder, you’ll learn how the MODHST transforms a classic triangle unit into a sharper, more dynamic segment that can be used in stars, borders, directional blocks, and modern layouts. It’s a foundational technique that unlocks dozens of future design possibilities.
This is a complete pattern set, including:
Full written instructions
Digital embroidery files for the MODHST 
Fabric + cutting information
Layout templates
Our NEW Coloring Sheets to help you plan your quilt before cutting
You can get this block in two ways:
Purchase the pattern set here, or
Join Quilt Lab: Quilter’s Creative Home, where members receive SkillBuilder patterns, community support, and a growing library of free downloads. If you’re considering membership, please watch the included video so you understand all the benefits.
 
About SkillBuilder Blocks
SkillBuilder Blocks are designed to help you grow as a confident patchwork quilter — whether you’re brand new or highly experienced. Each block teaches a focused technique you can use again and again in your quilting.
 
About Build A Quilt
Build A Quilt includes built‑in seam guidelines for the small amount of machine sewing required to join segments and assemble larger blocks. There’s no need for a 1/4" piecing foot — the digital seam guides give you accurate, consistent results every time.
The Build A Quilt method is a modular patchwork technique that makes quilting accessible, precise, and joyful for anyone. It’s truly Patchwork for the 21st Century.
 
Support & Usage
You will receive full customer support for this pattern set. Contact: support@sewincommon.com
You are purchasing one license for personal use. This item may not be copied, shared, or distributed.
For tutorials, tips, and finishing guidance, visit our website or YouTube channel for many How‑To and In‑The‑Hoop videos. ** All Digital File Sales are Final.
Quilt Life Beautiful, Diana