Gridfinity kitchen collection endcaps - Reduced height & solid base

Removed the magnet holes from the reduced height versions of the gridfinity collection for faster print times. I only edited the endcaps as those were the ones I needed. Also added two more endcaps (2x1 & 2x3).

The models are very crude edits as I haven't really done this before, but they worked for me!

Idea by another user who had done this for the full height versions. Base plates are available in their collection, see:
https://www.printables.com/model/1125197-kitchen-gridfinity-w-solid-bases

Additionally I included a couple simple bins generated with the Fusion 360 plugin, cause why not. They are not quite equal height to the endcaps though, because I'm lazy. I recommend trying the Fusion 360 gridfinity plugin yourself, it's really easy to use, even for beginners (like me)!

Removed the magnet holes for faster print times, and created two new endcaps (2x1 & 2x3) by mashing existing ones together