LM8UU

My other Anet a8 had printed bearings ii did have issues with them as the ID was too small and the OD was to big. My solution was to design my own, these are a snug fit so try not to squish the first layer the best you can. I printed mine in ABS as it's the only thing I really use but you can use anything I guess. Make sure to attach your belt before tightening the bolts for the blocks to insure a smooth movement. I also do a break in print for the first run of them, along with a nice soak in o