Although 3D printers have been around since 1980, it took some time for these innovative pieces of technology to reach maturity. Today, they're much more affordable and easier to use, making them a perfect investment whether you're using them for personal reasons or home business.

If you're still on the fence about purchasing a 3D printer, consider one or more of the following reasons to help you pull the trigger:

Fabricate broken parts: You've likely encountered slightly broken household gadgets that you end up throwing away instead of repairing simply because you don't have access to a replacement piece or it's too expensive to fix that one part. You can use a 3D printer to make that spare part instead of disposing of the entire piece.

Create unique items: Expand your creativity by using a 3D printer and print one-of-a-kind gifts for friends and family. Simply come up with your idea, and it can come to life with just the push of a button. Your children can even have fun creating interesting designs.

Turn your passion into income: Do you have a hobby that you believe can make money? If you're passionate about board games or toys, you can print pieces and sell them. You could also teach classes or sell guides to help others improve their skills in 3D printing.

Help the environment: The basis for 3D printing is minimizing waste because you're creating the product at home. Conventionally manufactured injection parts create a lot of waste, while 3D printing is a low-cost alternative. Even if you have a failed 3D print, you can reuse the printed material with a filament recycler to melt it into a new spool of filament.

Over the years, 3D printing has proven to be an innovative and revolutionary addition to many homes. Pick up a 3D printer today, and start taking advantage of all the ways this piece of technology can improve your life.

Sources: Dobot.com, 3dprinterly.com, Roboticsandautomationnews.com