I'm gonna make a more elaborate post later but I am pretty excited about these developments and want some input. I have found a sleeve to go around the threaded pillar rods that I can get in mass and are uniform. This saves me a ton of printing time and makes it so I can develop clip on attachments. One seen in the second picture are the chip display holders. 43mm chips on the left 39mm chips on the right. The last picture includes some clip on deck holders and also shows that 6 16mm die can be put in the base. These will fit all u-line visapak and tubes that I sell. I am curious on other clip-ons I should consider, casino dice holder is one example I am thinking of. Also I plan on making this in the 12 rack seen below, 10 compact rectangle and an 8 rack that includes a cash bank. My original round racks don't seem too popular and the rectangle 8 rack is made redundant by the ten. Opinions encouraged