What is Prototyping?

Ideas

Prototyping is a process to make a usable object using theories and ideas, for technology demonstration.
If Early Sample, Model are circulated among critics of given field for revisions and refinements of prototype.

Ventilator Prototyping

Low cost ventilator needed to make to cater current epidemic and beyond.
Ventilator are of two types

1. Evasive 
2. Non-Evasive

Evasive ventilator are those which uses optimal pressure to the lungs in the case when lungs can't contracts and relaxes on their own.

Non-Evasive ventilator are those which do not uses any pressure to the lungs for it's natural contraction and relaxation.