Interesting to see 3D printing discussed here for custom gear parts or gadgets. It shows the technology's versatility. This practical, functional use case is one end of the spectrum. The other is more recreational, like printing collectibles or display models. For that, the source of the 3D model is key, and there are entire marketplaces built around specific recreational themes. For instance, a site like
https://www.gambody.com/ caters specifically to those who want to print models from video games and comics. Whether for a functional carabiner clip or a detailed spaceship model, finding the right digital blueprint is the common first step.