dow
Member
Does anybody know of a pen tube that the 7mm slimline pen tube would slip fit into? I've made several one-piece slims in the past, but was never really satisfied with the integrity of the nib end of the blank. I measured a 7mm tube last night, and the actual outside diameter of it was .350". So I guess I'm looking for a tube with an inside diameter of .352-.353 or so. I'd be afraid to go smaller than that, as I don't want the tubes to bind, but if I go much larger, then the parts might rattle some, not to mention that the blank material would be dangerously thin on the nib end if the tube was too large.
Thoughts?
Thoughts?
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