I own the Musicmakers Harp Desk, and I purchased it "finished" (I did not build it from the kit). I love it! I use the smaller size for my iPad, and it works perfectly in my healthcare harp work, and fits perfectly on all of my Dusty Strings harps - FH36, FH32, even the FH26. You can explore their options, and they can advise you about the fit for your pillar, based on the make/model of the harp/s. It has made me portable and helped provide a smaller "footprint" when I need to enter compact spaces.