About this 3D model
All pipe stands are designed to hold a fixed number of tobacco pipes. I have more than a few so wanted to design one that can be expanded. For pipes with bent and/or longer stems, you may need a higher space between to plates. I would have one layer printed with 100mm posts for longer and bend pipes... Two of the 48mm pin can be used to join plates side-by-side for stability. Used Fusion 360 to design this thing, very happy how Fusion 360 operates...