This is my first drawing, I know it's not much but I entered this environment recently,

I just want to make a small recommendation, I used 10x2.3mm magnets and I advise you to pay close attention to the orientation of the magnets when you will insert them at the designated pause time, i also suggest to glue them into the holes cause the stainless steel nozzle can attract them during printing and its not a nice feeling, trust me.

I'm preparing a V2 that is modular and and with holes for attaching to the wall…