What is the difference between using styrofoam VS. a white card VS. foamcore VS. something like this
http://www.bhphotovideo.com/bnh/con...mxp=0.0&sortDrop=Relevance&sb=ps&sq=desc&pn=2
for the fill?
Thanks!
http://www.bhphotovideo.com/bnh/con...mxp=0.0&sortDrop=Relevance&sb=ps&sq=desc&pn=2
for the fill?
Thanks!