One-Way Gl*** Fence Set

2m, 4m, 6m, 8m, 10m by 2m high one-way gl*** fence sections. Duplicate from set to use. Sink to required hight. 'Grid' piece (underground in picture) included with each section, my suggestion is you use this to piece together straight sections on the same plane, and duplicate, split from group to create different sections. Delete excess once done. "New World" theme level one research required to use.