/diy/ - Do It Yourself

>>1337670
>sure, but if you use the same quality parts on another design it works even better without any downsides.

There are always downsides, even if Corexy doesn't experience the racking phenomenon one belt slowly loosing tension is enough to make it not print square anymore

Plus, if it's good enough for Stratasys it's probably good enough for me

>>1337724
>i don't have the money for real Hiwin rails, any suggestions on some alternatives?

Chiwin rails should last a while, especially in an application where there won't even be real loads. Buy a pack of 100 sliding M3 nuts and MGN12 rails of appropriate lenghts, print some joining parts and that's it. I was going to do this until I changed my mind for the 100th time and decided to use my rails for an h-bot instead