Dry Erase Marker Tiered Stand

Jeff's design is great, but I found it to be too tall and too long to print, so I've shortened it quite a bit. I also created a variant for just small markers; uncomment the config line for the style you want.

To mount on a fabric cubicle wall, I found that heating T-pins (held with pliers!) with a torch or lighter and gently inserting them at an angle into the holder's back works very well.