Instructor: George Cubic
Course Length: 4 hours | Lessons: 31
Skill Level: Intermediate

In this course, master craftsman George Cubic teaches you how to design and build a custom-fit knife sheath from start to finish for the popular Ka-Bar knife. You’ll learn how to measure, pattern, cut, and assemble a sheath that not only protects the blade but also elevates its style and usability.

Whether you’re making your first sheath or refining your skills for custom orders, this class lays down a foundation for pattern making with a grid that you’ll use on every future sheath project—no matter the knife’s size or shape.

What You’ll Learn:

• How to measure and pattern a sheath for any knife
• Cutting, skiving, and prepping leather for durability
• Proper welt design and assembly techniques
• Precision stitching for strength and style
• Finishing methods for polished edges and professional results

Inside the Course:

• Fundamentals of sheath patterning
• Prepping, cutting, and shaping the leather
• Assembly and welt construction
• Stitching techniques using a drill press
• Edge finishing, snap setting, and final details

Recent Reviews:
⭐️⭐️⭐️⭐️⭐️ “George does an excellent detailed instruction on constructing a custom knife sheath. Very methodical and straightforward.” – David

About Your Instructor:
George Cubic has been working with leather since 1976, starting with tack repair during his time as a U.S. Air Force Airman. Over the decades, he studied traditional methods from cobblers, harness makers, and icons like Al Stohlman, developing mastery in stitching, stamping, and fabrication. Today, he runs Viktor George Leather Goods in Ajo, Arizona, where he creates rugged, repairable leatherwork while passing on his skills through classes, social media, and publications. His work has been featured in ShopTalk! Magazine (now Illume Connect Magazine), and he continues to inspire both new and seasoned makers.