I like that its easy for customers, but also hard because you can't do everything in one go! For example it's not so good at making complex shapes or if your CAD model is messy (like mine!) It takes time until things are actually usable which makes me lose my enthusiasm sometimes :/. But hey - i'm learning new stuff every day with this software :) The best thing about MDF/ABS printers compared other 3D printing solutions available before desktopmetal came out was their accuracy when using filaments made of plastic material such as ABS etc.. The tool is very easy to use and has good results when it comes down to creating complex shapes, even those that are not flat. I like how you can easily create your own molds with this software. It also works great for 3D printing. There is nothing we dislike about desktop metal so far, but there may be other features in future updates of the program. We have been able to make prototypes quickly without having to spend hours designing them or waiting.