I owe a lot to IAP and the members that teach and inspire. I have read and watched everything I can find on kitless pen making a couple of times. I have combined resources and made my own notes based on others generous willingness to share. However, all the reading did not keep me from making rookie mistakes. People can ask questions ahead of time or share mistakes after the fact and solicit input or provide input. It's all good. IAP is awesome and it is because of the members. My rookie mistake that I don't recall reading anywhere happened on my current kitless that is still a work inprogress. I am making another wood kitless with ebonite ends. The cap end has a clip that is fastened with a screw-in finial and a notched out area for the clip. I shaped, drilled, threaded,and notched. Once the clip was a good fit,I took the clip out and screwed the finial back on without the clip. Put the cap (upper barrel) on a closed end mandrel with the idea of shaping and sanding so the seam would be seamless. I turned to final size, sanded, and polished and....I then could not unscrew the finial. Torque from turning and sanding made it impossible to unscrew with fingers or perhaps heat from the process fused the parts. None-the-less,I had to use pliers to unscrew which screwed up the finish on the beautiful seamless ebonite. I had to re-accomplish the finial. However, this time I tried putting a paste wax on the mating surfaces before screwing on the finial. Then turned, sanded, polished all over...the cap unscrewed without issue. Maybe others were able to avoid this issue because they have more common sense than me. But, here is a tip for rookie kitless makers--use wax or some other type of material between the finial and the rest of the cap end before turning and shaping to final size. It will save you some waste on expensive ebonite. Now you have my contribution for anyone with the same or less common sense than me.