Hi to all. I just bought an LDO Voron 2.4 Rev D 350mm Kit and after cleaning all the linear rails that came with it, The SLR12-H bearing is not sliding freely on the rail and is binding sometimes. I tried to find who makes this product (Kit) but there seems to be none. In this case who would be responsible to replace the part. Anyone in the forum has anything similar issue on their kit? Thanks for any input.