My build is coming along, slowly though. On Saturday I assembled the Roller and Roller_M parts with the bearings. When I put them on the tube, they feel pretty hard to move along the tube. It’s not very tight but it’s tighter than what I would call normal. I sprayed all my bearings with lithium grease and it was alittle better. Loosened the bolts abit but still thee same.
I had to drill the holes to a size 8mm because they were too small. Do you think it’s because when I printed the parts they came out a little smaller? What can I do about it? I’m thinking maybe printing one “Roller” piece at 101% and see if that helps.
Thanks in advance