CR-10S PRO Z TIMING SYNC

thingiverse

I made this to sync the two lead screws on the CR-10S PRO with the goal of not losing any printing height or having to raise the steppers. You will need: 1 - Print of Z Axis Timing Belt Mod A or B 1 - Print of Z Axis Timing Belt Mod A or B Reverse(either with the stl provided or mirror it yourself) 1 - 76 cm GT2 Timing Belt - 2GT 760mm 380T 2 - 20 Teeth GT2 Pullies - 20T W6 B8 I'm uploading both the one I installed and a newer design that allows easy access to both of the set screws. I haven't printed the new design or finished putting my printer back together to test the overall design yet so I am leaving this as WIP for now. This pretty much goes back together the way the OEM part would. If you use the Z Axis Timing Belt Mod A you have to put everything together, align one of the pulleys set screws with the small hole in the front to tighten it and then detach and lower the mod to get to the other set screw. Then move the mod back into place and reattach the mod to the printer. If you use the Z Axis Timing Belt Mod B you shouldn't have to do that. Print orientation shown in second photo. If you try it out let me know how it worked for you. I'll be updating this once I have tested it out more.