Engineering drawing is a common communication tool to representation of product, part or construction. That are develop or manufacture for human use. Guideline for the engineering drawing were standardized
How do you capture the exact shape or size of an existing object/shape? And ,how do you verify the dimension of the part,
Rapid Prototyping Technology play vital role in the product development life cycle process, now a days. There is point, you have to actually need to develop the physical part
Character modelling or modeling humanoid character in blender was never easy. You need to Sculpt, do re-topology, do UV unwrapping, Paint texture and then you need to Rig your character