Orthographic Projection

Understanding what is first and third angle orthographic projection.

Overview : http://metal.brightcookie.com/2_draw/draw_t3/htm/draw3_2_3.htm
First Angle : http://metal.brightcookie.com/2_draw/draw_t3/htm/draw3_2_4.htm
Third Angle : http://metal.brightcookie.com/2_draw/draw_t3/htm/draw3_2_5.htm

Mechanisms: Moving Toys

Wonderful interactive website to teach the common mechanisms.
Includes a game for you to try building machines :)

http://www.mystery-productions.com/hyper/Hypermedia_2003/Muirhead/website/main.htm


Watch videos of moving toys "museum".
http://www.vam.ac.uk/moc/collections/toys/moving_toys/index.html
http://www.vam.ac.uk/vastatic/microsites/1482_moving_toys/toys_bband.htm