Great recommendation for those looking for a super low cost option for risers. PaperSource (and no doubt other crafty type stores) have on sale card 3D letters about 12" tall. The M is ideal as a cable riser. It can be drilled and part filled with shot for added stability and being card it's easy to fit elastic for an extra boost. In my opinion card sounds better than wood or ceramic as well. I'm scooping up all the ones I can find as they're ideal for some of my loose floppy cables