Freequently Asked Questions
What is 3D printing and how does it work?
3D printing is a process of creating three-dimensional objects by adding layers of material based on a digital design. It works by slicing the design into thin layers and then building each layer sequentially.
Is 3D printing cost efficient or very expensive?
The cost efficiency of 3D printing varies depending on factors such as the size and complexity of the object, the material used, and the equipment's quality. It can be cost-efficient for small-scale production or prototyping, but larger or more intricate prints can be expensive.
What do you need to know before you can 3D print something?
Before 3D printing, you need to know the basics of computer-aided design (CAD) software to create or modify 3D models. Understanding the properties of different printing materials and the limitations of the 3D printer you're using is also important.
What technology is used in 3D printing?
Various technologies are used in 3D printing, including fused deposition modeling (FDM), stereolithography (SLA), selective laser sintering (SLS), and digital light processing (DLP). These technologies employ different methods to deposit or solidify materials, such as plastic filaments, resins, or powdered materials, to create the final object layer by layer.