Miniature die filer

[pa42]

Thanks for sharing, BUT for those of us who do not already have a similar device, the posted description is frustratingly confusing. I cannot tell where the work is placed or attached or held steady; evidently there is a conversion of rotary motion to reciprocating, but it's not clear how the rotary motion is attached or created, nor where the conversion to reciprocating occurs. A large round brass/copper plug of some kind is apparently adjacent to a hole in the ?base? of similar diameter, but I cannot tell how that relates.

Somehow 50 years of casual amateur fabrication on my 9" South Bend thread-turning lathe has not equipped me to figure out how the device works; with all due respect, I suggest that the pictures and description would benefit from having about 50% more detail, perhaps with a diagram of inputs and outputs, for the newcomer to diemaking . . . we all tend to gloss over a few steps and details of mechanisms with which we deal on a daily basis, just need to step back a little and look at our work from a newcomer's perspective to ensure clarity. Certainly the workmanship IS of superior quality, nice work!