TwoTrees Sapphire Plus (SP-5) comes with Marlin based firmware which I found quite inconvenient to use. My main complaint was that I had to recompile and reflash the firmware every time I changed my printer configuration. I decided to throw it away and switch to Klipper instead.

I’ve been looking at 3D printers for a while now and I finally decided it’s time to get one and see if they are as useful as one may think. In this post I’m going to explain the reasons why I decided that TwoTrees Sapphire Plus was the best choice for me.