Linkable filament sample display V2

I've encountered a little problem I didn't think of in [the first version of the linked filament sample display](https://www.thingiverse.com/thing:3860390). As it looks good, but the strands are too exposed and can easily be broken. I want to save these samples for a long period as a memory of what kind of filaments I used.

So here's another version, that protects the strand better from impacts and also can be stored much easily.

In this sample display is one hole on the left side, where you can insert around 45mm long filament strand.

As in the first version, this has the same hanging loop to hang samples on the wall.

*I've just drawn these and didn't print them for testing as I'm on the road for a few days."


Show us your longest strip of the samples!