It’s 2018, and the 3D printing industry shows no signs of slowing down. We can expect fifteen times more 3D printing units sold by 2020. This isn’t surprising for a process that lets you “print” any physical object, using just a computer and any material you can heat to mold, like thermoplastic.
If you intend on trying it out, you only need the following materials to get started.
Thermoplastic welding rods that are for sale are mainly for repairs involving plastic materials. They also come in handy when you just need to join two plastic parts together, including those you made via 3D printing.
3D Printing Filaments
These filaments are what you could consider the “ink” of the 3D printer. The filaments are any material such as metal, wax, or thermoplastic you can use to form physical, three-dimensional objects. They can come in several colors too.
The spool is what holds the filaments while they’re not in use. You just need to roll the filament around the spool as if it was thread. Some suppliers sell reusable spools so that you can use them for another roll of filament once the first one runs out.
Of course, you’ll need a 3D printer to perform the main process. Before printing the 3D object, make sure you already have the design or image of the object saved in your computer. The 3D printer will use this as the base for the object it will be making.
In conclusion, you can expect 3D printing as an industry to grow in the following years. By then, more people would get access to its applications, whether it’s in the medical field or in the arts. Today, you can already 3D-print casts for bone injuries, or make 3D-printed furniture and home decor.
A 3D-printed future is, therefore, not hard to imagine.