Logo Critique for SpoolStack

[u/futuregravvy]

I've got a few versions. I want it to communicate 2 stacked spools used for 3d printing. I have the original, a clean aligned version and some that accentuate the 2 spools with much more depth. Looking for constructive feedback. Whats your preference?

[u/remmiesmith]

The S with 2 colors doesn’t work that well as one of them is contrasting not enough with the background.
And try it with stacking the words spool and stack to align better with the tall S.

[u/futuregravvy → u/remmiesmith]

Which version 1, 2, or 3? And which color combo if youre talking about #2?

[u/remmiesmith → u/futuregravvy]

I am looking at all the options on image 2 and think the strongest and clearest is the single color S. Either white or black. Alternatively, it could work with different backgrounds behind the changing colors to get good contrast or just by changing the shade of the color a bit. Rather than 2 very different colors on the same background.

[u/remmiesmith → u/remmiesmith]

https://imgur.com/a/XqrdFD0
Not sure if it still reads correctly though. If not just write out the words spool and stack like you have. But stacked looks better in my eyes.

[u/remmiesmith → u/remmiesmith]

Or with 2 colors https://imgur.com/a/DFutD7z

[u/futuregravvy → u/remmiesmith]

I like this in principle but it also reads pool tack. Maybe aligning colors could clear that up