Print Anything
3D printers are amazing, they allow you to create specialized, personalized, precisely made objects. The limitlessness of what you can print is just inspiring as well. Also, many 3D printers totally look like futuristic technology, here are some good examples:
Core Advancements
Complex Object Creation
3D Printers allow you to create highly detailed objects which would normally require tons of factory equipment to create
Limitlessness
There is no preexisting list of what can be printed, making the printer's creativity the only limit
Challenges to Overcome
Difficulty
Many people have busy lives and struggle to find time for learning new complicated technologies
Expensiveness
While 3D Printers are less expensive than they used to be, they're still costly, this is understandably a deterrent for many people