Cart Remove item Thumbnail image Product Price Quantity Subtotal × Koala Tools - 40-Page Drawing Pad for 2-Point Perspective, Room Grid Sketch Pad with 3D Virtual Walls Design, Gridded Graph Paper for Interior Room Design, Industrial, Architectural 11 x 17 inches $38.97 Koala Tools - 40-Page Drawing Pad for 2-Point Perspective, Room Grid Sketch Pad with 3D Virtual Walls Design, Gridded Graph Paper for Interior Room Design, Industrial, Architectural 11 x 17 inches quantity $38.97 Coupon: Apply coupon Update cart Proceed to checkout Cart totals Subtotal $38.97 Total $38.97 Proceed to checkout