Boosted board floor stand

I needed a floor stand to be able to store my board vertical without leaning the dirty wheels it against the wall.

Works with plus and stealth.
It is pretty stable, but I wouldn't trust it around babies and small dogs since the boards are pretty heavy.

Designed this to be balanced when I have bumpers on, it works without but its not as stable.

I printed with 10% infill.

The bumpers:
https://www.thingiverse.com/thing:3668047