Can I Raise Crickets in this?

[Brodie]

Can I raise crickets in this, here is a link. http://www.google.com/imgres?imgurl=http://s7d5.scene7.com/is/image/PetsUnited/T651005_100286&imgrefurl=http://www.marketamerica.com/categories-10151/small-animal-cages.htm&usg=__LVubBjp9HJLotZSzR3aX6eGe-Bc=&h=350&w=350&sz=19&hl=en&start=129&sig2=tPLtbBvDH52_R6ictVeyZw&zoom=1&tbnid=PnIjACWXwir7zM:&tbnh=162&tbnw=160&ei=wOgyTf_2LYeDgAez8MmECw&prev=/images%3Fq%3Dhamster%2Bcarry%2Bhome%2Bcage%26um%3D1%26hl%3Den%26biw%3D1280%26bih%3D655%26tbs%3Disch:10,3500&um=1&itbs=1&iact=hc&vpx=137&vpy=340&dur=114&hovh=225&hovw=225&tx=106&ty=202&oei=lOgyTem4OsGblgfg4M2ZCg&esq=8&page=8&ndsp=17&ved=1t:429,r:0,s:129&biw=1280&bih=655 Also how to raise crickets, want to raise them to feed my leopard geckos cheap than buying them. How many crickets can fit in there? I am new to this, could somebody please help!!