Mr. Pen- Graph Paper, 22 Sheets, 17"x11", 4x4 (4 Squares Per Inch), Colored Lined, graphing paper, grid paper, graph paper pad, 1/4 graph paper 1/4 inch grid, drafting paper, large graph paper

Mr. Pen- Graph Paper, 22 Sheets, 17"x11", 4x4 (4 Squares Per Inch), Colored Lined, graphing paper, grid paper, graph paper pad, 1/4 graph paper 1/4 inch grid, drafting paper, large graph paper

Mr. Pen- House Plan, Interior Design and Furniture Templates, Drafting Tools and Ruler Shapes for Architecture - Set of 3

Architectural Scale Ruler, Imperial Measurements 12'', Laser-Etched Aluminum Architect Triangular Ruler Black for Architects, Students, Draftsman, and Engineers by mveohos