Sample (Draft) Working Drawing Layout.
Plan before hand where you want to place your information on your A2 Presentation Board. You may use an A4 or A3 paper to draft out where you want the necessary drawings to be. Use that draft to create your actual Working Drawing.
Sample - Orthographic Projection and dimensioning
An orthographic projection is drawn to scale. Remember to adhere to standard rules for type of line works, placement of arrows, leader lines, dimensioning circles and radius and inputting numbers, etc.