Isometric Notebook: Grid Graph Paper Drawing 3D Triangular Paper, 0.28 Inch Equilateral Triangle (6" x 9" 100 Pages Cream Paper) Planning 3D Printer ... & Engineer, Composition Technical Sketchbook

by Jye Whyy Paperback details (USA). ISBN: 978-1-7932-2397-5 ISBN-10: 1-7932-2397-1 Independently published · January 2019