Just a simple Jail Cell based on Devon's OpenForge tiles with my own cell bars/wall. The door is non-functional. Your printer does have to do decently solid prints to be able to print it. The pillars are very weak, and the bar over the door has to bridge about 1.5 cm.
Please note that this cell is made to fit OpenForge's 1 inch tiles, and will need to be scaled if you wish to use it with 25mm or Wylochs.
All in all it looks great, and makes for an excellent small jail cell.
Please don't forget to drop some pictures when you make it!