7 Elements Large Wooden Adjustable Artist Drawing and Sketching Board - 20 x 16 Inch, 5-Position Tabletop Drafting Easel with T-Square

If you're looking for a drawing board with adjustable angles, you might want to check out 7 Elements Large Wooden Adjustable Artist Drawing and Sketching Board. It measures 20 x 16 inches and can be adjusted to five different angles up to 90 degrees. Users who bought this product complimented its sturdiness, easy adjustability, and straight edges which makes it great for use with a T-square. Some also appreciated the additional feature of a T-square that comes with the board. However, a couple of users reported that the T-square they received was warped and not flat against the surface of the drawing board. Despite this, most users highly recommend the product for its good quality and reasonable pricing.