Here's why you get those little bits of wood or plastic with a canvas, known as canvas keys or canvas wedges. How to use them, when to use them, and why.
How to Use the Canvas Wedges That Come with a Canvas or Stretcher Bars - Jackson's Art Blog
XDA profile keys, are they meant to be used on a flat angle case? Have them on an angled case am I doing something wrong? Angle very awkward especially towards the spacebar
What Are The Wooden Pieces That Come With a Canvas? And How To Use Them
How to Use the Canvas Wedges That Come with a Canvas or Stretcher Bars - Jackson's Art Blog
24oz Cotton Canvas, #4/60 Duck Cloth
Susan Kay Jewelry Wendy Gell, Bettina Von Walhof Signed Jewelry
What Are The Wooden Pieces That Come With a Canvas? And How To Use Them
Canvas - Ex Libris Developer Network
HOW TO USE CANVAS KEYS ? WHAT ARE CANVAS KEYS / WOOD WEDGES / WOOD KEYS USED FOR ? WOOD PIECES
The Experience Model Canvas. A one-page framework for thinking about…, by Barrett Kenney