Mon Mar 30, 2020 10:55 pm by MHM
Good stuff mate, keep at it. You'll quickly find the limits of those home made picks and move on to more technically sophisticated materials and designs. There's a very long tradition of making tools from found materials, have a look at Eddie the Wire's vintage stuff (use google to track down his crummy self published stuff from 40 years ago) and also have a look at Femurat's Happy 2020 thread - he's using almost exclusively home made stuff there.
Full disclosure: I'm pretty good at opening locks but utterly crap at making tools, and I wish I was better than I am. But when I've got the great Tipene literally just down the road, there really isn't much need...