Dimensioning

     Today, we practiced dimensioning, along with all the very specific rules. The rules are very specific and challenging, but they are very important. Dimensioning gives concrete dimensions of an object, and without the rules, they can be confusing and misinterpreted. Dimensioning may be vexatious, but it will prove to be important in engineering and especially with our passion projects. 

This is an example of correct and incorrect dimensions. One rule states that
 hidden lines should never be dimensioned.