After a short sembreak, I almost forgot how to draw a technical drawing... Nearly forgotten what's the symbol for brick wall, concrete wall etc. But there's always Google as my lifesaver! Of course my teacher also guide me throughout this simple wall section drawing... I couldn't believe it's so simple because in my mindset, if there's something simple means there's something wrong. But for drawing or design, SIMPLE can be SIMPLE! 

  For this subject, I learnt a new thing which is specification. Specification is very important as it describes how the object need to be construct in detail writing.