Part of my Vape Mod Holder series. I used to make these for some local stores, but it's really tough to do it at a price point I can make money at. They are simple enough designs, they just use a lot of filament and take a while to print. This cylinder is 85mm tall, and holds one 56mm wide box mod, one 24mm wide cylinder mod, and one 38mm mod or bottle. Remember, you can scale them in different directions to fit your cup holder. So, I've decided to post my STL files and next time someone wants one of these, I can point them to Thingiverse to get the design and find their own printer or use Shapeways. Question: How hard is it to make a cylinder that fits in a cupholder and put some holes in it? Answer: Very easy. But considering everyone has a different collection of mods, and some want to carry a bottle of juice too, the combinations get huge. So, here's what I have... hopefully something works for you!