Wednesday, March 30, 2011

eLearning Lesson 1 by Looi Wei Chern (15)

The folding electronic keyboard stand would have the same mechanism as the bed safety rails. When the stand "legs" on the left are pulled to the left and the stand "legs" on the right are pulled to the right, the electronic keyboard stand would fold.


  1. A clear sketch is one that has clear drawings and descriptions that show how the mechanisms work, something that does not show in the sketches.

  2. The sketch is not clear since the you never explain how the duck works