Hello Mr.Pavel, thank you for your amazing work!
My name is Wolf, a website programmer from China, recently I want to make a printing and cutting machine, but I don't have any hardware experience before, so I start learing everything from the beginning. so far I know how to write a app to send command to esp32 and I almost solving the cutting part with grbl. However, I have no idea how to solve the printing part, then I found the magicbrush and your Print Spider project(Apparently your project is much smaller and neater, so I want to try this solution). I saw that you said this project was uncompleted on hackday, so I wonder that have you finished the final part yet? Is there any advice you may share with me?
Thank you for your contribution again! Looking forward to your reply!