MrRick commented about 1 hour ago new LBD.... your box certainly looks functional. That's the main thing. I like the sliding lid. Have you ever tried using foam inserts to hold the parts?
Those were done about 15 years ago... when I didn't have a phobia against hand tools... just kidding... it's deeper than phobia. Lately most of my boxes have morphed into laser cut MDF (profiled) with flock or laser cut felt.
OOPS, looks like I've dobbed myself in about still having handtools... however, I still have the phobia.
If your first cut is too short... Take the second cut from the longer end... LBD
