Technical Drawing

Technical drawing: 

a precise and detailed drawing of an object, as employed in architecture or engineering. 

Orthographic drawing 

Orthographic drawing.ppt

Technical drawing using CAD (OnShape) 

DON'T forget B4 Detailed drawings 

NOTE: the tutorial uses 'inches' and selects a template that suits this measurement.

YOU need to select a drawing template that is in MM ANSI_B_MM.dwt is a good suit most product sizes and scale can be changed 

After watching the tutorial you need to make your detailed drawings as per the example below 

Examples OnShape drawings fidget spinner 

Fidget Design Screen shots_.docx

Example OnShape: Design lab table

UNIS design lab table