The ease of use, the simplicity of creating products and the ability to test them before I actually make them. I have used other 3D printers but they were complicated to use and cost a lot of money. I am printing out my own products for gifts and other purposes. It allows me to create a better product for a low price. I have not found any downsides to this product. I am printing gifts for friends and family.
I like that they can be customized to fit my needs! They are very easy to use once set