its compactness is similar to that of polystyrene, it can work with common tools for woodworking. Its value lies in the fact that allows much more precise cuts and so can be used to construct objects of minute dimensions (such as details of doors and windows in the scale 1/72). To be more clear: when cuts a piece of polystyrene, for example of 10 cm in length, always get a piece of less than this measurement because there is no loss of material. Not so with eulithe. Basically you have a better control of the cuts. The only drawback is the price of the panels, which is as follows: 1) 3 mm 3.00 euros 2) 4 mm 4.00 euros 3) 5 mm 5.00 euros 4) 10 mm 6,00 euros 5) 15 mm 7,00 euros 6) 20 mm 9,00 euros. All the pannels are 400x 400 mm.