Prototypes When developing a new product you need to be front loading your learning as much as possible. So I started off trying to get to a minimum form factor and control set that lets me focus development down a direction that lets me learn the most. Form Factor; or 3d printing First task: figure out how to 3d model stuff. Second task: print blanks to get the size close to right, so you have a set of physical constraints to aid in designing. [Read More]