- Q: Is it possible to print the posters in Prague? Officially, it is not allowed to bring poster tubes to the cabin of airplanes (size restrictions).A: Near the hotel (in the CopyGeneral shop (Mo–Fr: 6–23 h, Sa–Su: 8–23 h, )) it is possible to print the A0 posters in the pdf format from the flash memory for approx. 26 Euros (FuseNet does not refund the printing costs). Note that our really rich conference travel experience with poster tubes does not bring any kind of this problem in the airplanes.