How to best lubricate wooden moving parts
I'm currently designing a marble drop which will have a lot of small, moving parts, such as pivots, wheels, etc. I want to use as little (or no) metal in this project and I'm wondering how to best lubricate the wood that will be the moving parts. I figure I'll use a lot of dowels and such.
When making recommendations, please keep in mind if the type of lube you talk about will need to be reapplied periodically and whether or not it can be done without taking things apart.