Loaded Cross
using PSSFSS, Plots
sheet = loadedcross(s1=[1,0], s2=[0,1], L1=0.9, L2=0.25, w=0.06, units=cm, ntri=400)
p1 = plot(sheet, linecolor=:red, unitcell=true)
p2 = plot(sheet, linecolor=:blue, rep=(4,3))
plot(p1, p2, layout = (1,2), size=(800,400))