@A2: Filing off .1mm seems reasonable. This shouldn't affect the nut.
I would have to think about it more but I would probably have plastic adapters for the bearings so you don't have to turn anything down.
I would print with a two part quick expanding foam. You could then pour concrete if you want something permanent. (Let's not sidetrack this thread with that talk. If you want to discuss this would you start a new thread and send me a PM.)
I would have to think about it more but I would probably have plastic adapters for the bearings so you don't have to turn anything down.
I would print with a two part quick expanding foam. You could then pour concrete if you want something permanent. (Let's not sidetrack this thread with that talk. If you want to discuss this would you start a new thread and send me a PM.)