Marker - Pen Holders - various sizes

NOTE: CLICK ON DOWNLOAD STL - TO SEE AND DOWNLOAD FULL LIST OF STL FILES AND SIZES I have a lot of markers and pens for art stuff so I made up a modular system when I couldn't find exactly what I wanted. I needed to do a full set up for all the different types I had and adjust depth to short and longer pens/marks. I also wanted to make sure they were interchangeable and basically the same width as well that that fit nicely on top of each other without moving around. So I also added different sizes and included those with no holes to use as top pieces. Wedges are 10mm high - and holes line up. Just print the one corresponding to the depth you printed as your base one. Found the wedges handy so the pens are not lying flat on the table and its easy to get to those on the bottom row. The image shows in the front one of the 12mm with no holes on top - sitting on the 18mm one - as you can see they are pretty even width wise and the wedge sits nicely on the bottom, but not too high an ang