For a very first attempt, I’m extremely happy how this tray turned out: https://lyse.isobeef.org/tmp/blechschachtel/ The photos look rougher than in person. The 0.5mm aluminium sheet was 300x200mm to begin with. Now, the accidental outside dimensions are 210x110mm. It took me about an hour to make. Tomorrow, I gotta build a simple folder, so I don’t have to hammer it anymore, but can simply bend it a little at a time.

(#yhoftja) @lyse@lyse.isobeef.org Not bad. 🤔 So this started out as a flat sheet and then you cut and folded it, like paper (more or less)?

(#yhoftja) @bender@twtxt.net @movq@www.uninformativ.de Thank you! Not sure what I end up putting in there, but I’m sure I will find some tools to go in. :-)

Yes, this was a flat piece of sheet metal. It went together like a cardboard box, just much slower and with timbers clamped down to get a straight folding line. I don’t have a sheet metal brake, so I just carefully hammered the piece bit by bit. Like in this video by the Sheet Metal Dude: https://www.youtube.com/watch?v=WYgEfWEMXk0

(#yhoftja) @lyse@lyse.isobeef.org Very cool! 😎

(#yhoftja) Haha, turns out, it’s the perfect size to fit hankies: https://lyse.isobeef.org/tmp/blechschachtel/07.jpg

(#yhoftja) @lyse@lyse.isobeef.org Just as planned! 😅