I needed a stand for my Posca Markers and didn't find one for the PC-1M, plus I am not a 3D Designer, so it is rough. Made in Tinkercad, but I will make a better one also for the other sizes I use. (also fits the PC-3m and thinner Posca Markers)

Play with the infill and all that, but for me I wanted some heft to it, so it wont tip over. 

Open for feedback obviously.