Sketches are the first step to show envisioned idea. It is a useful tool when starting out. Once your Professional Technical Drawings are ready we work on a Tech Pack
A tech pack is an informative sheet that designers create to communicate with a manufacturer all the necessary components needed to put together the final product. Typically designers will include measurements, materials, colors, trim, hardware, grading, labels, tags, etc. Any crucial aspect of your design needs to be described in your tech pack. The more detailed a tech pack is, the less room there is for error.