DIN A4 sheed for drawing isometric buildings.
等軸測圖紙 - A4
blatt、buildings、dice、DIN A4、drawing、education、isometrie、isometry、lesson、paper、remix 233513、remix 233514、remix 233515、remix 233516、remix 233517、remix 233518、remix 233519、remix 233521、remix 233522、remix 233523、remix 233524、remix 233525、remix 233526、remix 233527、remix 233528、school、schule、sheet、unterricht
葉、房屋、他說：、DIN A4、畫畫、教育、isometrie、等距、課、紙、混音233513、混音233514、混音233515、混音233516、混音233517、混音233518、混音233519、混音233521、混音233522、混音233523、混音233524、混音233525、混音233526、混音233527、混音233528、學校、學校、片、教學
資料來源：openclipart ( https://openclipart.org/ )