We had a lot of questions about the best way to fasten different 3D printed components. For example, when prototyping hardware products, it is often necessary to make assembled structures that are more complex than individual 3D printed components, such as electronic housings or robotic components.

Occasionally, you may need to print components of a build kit that is too large for a 3D printer, so you need to consider ways of assembling the printed parts permanently or intermittently.

One way to assemble 3D parts is to use snap-fit components, but another great way is to use threads.