Recently, TransXL purchased a TSA lab extruder and was tasked with both the removal and collection. However, the unit was in one of the lab rooms on the first floor of a building, so doors had to be removed in both the lab and quality control areas. With only a few millimetres to spare, the extruder was skated through two doorways and carefully lifted down, ready for loading. This was a first for us.  We even hired a Luton van and sent a crew to collect it a week later to avoid any delays in supplying it to a customer.