The time it takes to make a CAD drawing can depend on a number of factors. Some of them can include but may not be limited to:
The complexity of the parts.
How much has to be designed and drawn from scratch.
The complexity of the 2D drawings.
The kind of assembly drawings that need to be made.
The tolerances that need to be calculated (GDT or not).
The level of familiarity the engineer has with the software.
The specific design requirements.
Making a CAD drawing may only take few days, or it may take you longer. Every project is different. If you’re using a CAD digitizer board and need to find some quality parts and accessories, be sure to look at what we have at Engineer Supply.