good afternoon, forgive my English which is actually that of Google,

good afternoon, forgive my English which is actually that of Google, since I do not master your language. Just to thank you for your work, which I used to fabricarme a new 3d printer. I miss some modifications to use diameter 10 and already becomes limited.

Congratulation on your build, it looks good. The only potential issue I see is your Z axis, I dont think these tubes can suport load. Did you fix the threaded rods at the top (hard to see in the pictures)?
I also use 10mm threaded rods but fixed them at the bottom acootding Erics spider v2 design.

I need some design for Z axis so could you share design files… or STL

@Selim_MERIC sorry for not responding earlier today I finally managed to post it on github