3d printing is a comparatively new field that is seeing advances every day. After the introduction of printing, 3d printing has been a breakthrough. Earlier, 3d printing was something unique to the industries but today, it has become possible for the commoner to print what he likes.
3d printing requires some expertise in designing and modeling. Other than that, printing a 3d shape is not rocket science. All it needs is a good printing technology. There are several good 3d printers that can be purchased in the market for reasonable prices today.
3d printing is a very practical technology. It can be used to create prototypes, replacement parts and even implants for medical use. 3D printers are designed to create objects by depositing materials. There are several methods to do this-
1- Fused Deposition Modeling- In this method, a part is printed using molten strings of materials. The quality of the product is not very high, but it is the most common printing method.
2- Selective Laser Sintering- This method uses a laser to melt ceramic, plastic and other materials and then adds more on top and builds the object layer on top of the layer. This is a diverse printing method and is common for industrial prototyping.
3- Power Bed and Binder- In this method, instead of a laser, an inkjet head is used to spread and bind the powder over layers. It offers a wide range of color use.
4- Stereolithography- Ultraviolet laser is used in this type of printing that works on hardening resin on layered parts. This may be considered the best 3d modeling software. However, since resins are costly, it is not a very common form of 3d printing.
You can choose the best 3d modeling software based on your choice. Common determinants of software are pricing, color variation, quality of print and durability. Different 3d printers are good for different things, so choose your 3d printer accordingly.