drawings & documentation
Now the 3D modeling is largely finished we will make a set of drawings and documentation so that we can get detailed quotations from manufacturers.
quality
Manufacturers do not only need 3D CAD files, but also information in technical drawings and bill of materials to understand the required tolerances, surface treatments, material specifications, critical sizes for quality assurance, etc.
Before we make this documentation, we run quality checks on the 3D CAD files, including cross sections to check potential interference’s, prepare assemblies and run exports to STEP file format that manufacturers can read.
2d drawings
Although there are new 3D CAD formats that can include a great amount of technical and production details, we see that many manufacturers prefer to have a set of 2D technical drawings.
These technical drawings can be seen as a contract. The stated tolerances, surface quality or critical dimensions that are noted on the drawings can be a reason to reject a batch of parts if they are outside the limits that are defined in the drawings.
Apart from quality control information the drawings also state the exact material specification for every part together with the production method, post processing treatments, colors, finishes, etc. which is important information to come to the correct and intended final result of every part.
next step
Now the set of 3D and 2D files is complete, we can move forward and build the first prototype P1.
getting started with product design
If you have plans to develop a new product but never went through the process or never worked with a design agency before, we are happy to support with our free designguide and free consultation.
free designguide
Request our free Design Guide to gain a better understanding of product design projects. It covers strategy, risks, budgets, mindset, decision-making, and focus.
free consultation
Schedule a free consultation and share your project plans with us. We can help you by discussing the direction, feasibility, risks, strategy, and production.
begin with a Design Start project
A Design Start project is a low-budget project. It consists of a concise strategy phase and a concise concept design phase. It’s ideal for presenting an idea to investors, testing feasibility, assessing risks, and expanding upon it later with a follow-up project.