Printrbot Jr. Spider Z-Coupler

thingiverse

I got some stainless steel threaded rod from Home Depot the other day, and some stainless steel nuts, and I wanted to upgrade my somewhat bent z-axis threaded rod. I had seen something similar for the Printrbot LC I think, so I made one to fit my machine. I tried dry-fitting it yesterday, and found that the nut I have is too large to replace the old one perfectly, so I'll have to engineer a mount for it on the Y-Arm. I'm currently waiting for the silicone to cure, so I'll update with some pics when it's complete. Instructions Just like the original! (I think...) This is experimental, I'll be updating with progress/pictures in a few days.