A Trump wall tortures for effectiveness.

A wall made from used glass beer bottles and concrete is a cost saving wall until you seal a quantity of nitric acid in the glass bottles.

The cheese slicer wall rotates 3/4 of the way up to slice any wall climber into three sections. Razor wire prevents any intrusion while the wall tips over every 20 ft.

clever killer ladders

Toxic recycled plastic no pest strip wall.