triple notebook stand

I needed a simple verical stand for three notebooks on my desk - so I made a quick remix from this one:https://www.thingiverse.com/thing:5238186 which was originally based on https://www.thingiverse.com/thing:2172726/remixes I use it for 1x Lenovo T14, 1x Lenovo T14s and 1x Dell XPS. Because the T14 is a bit larger, the left slot is a bit wider (2.3cm) than the other two (1.8cm).