Nespresso under Shelf Storage

you need this aluminum L-profiles 7,5x7,5x1,0mm (7,7x7,7x1,2mm measured)
like these:

https://www.bauhaus.at/metallprofile-kunststoffprofile/kantoflex-winkelprofil/p/10522227

0,69€/m is not realy expensive and easy to cut to the lenght you need.

stable enough for 20 capsules / row (aprox. 0,7m)