Eventually this will contain full instructions for building your own files. In the meantime, here's a quick diagram of where the diffent images go, and something to test

TL
TTL TT TTR
TR
LLT
LL
LLB
IMAGE
RRT
RR
RRB
BL
BBL BB BBR
BR
To test you frames, just insert the name of your frame were indicated below.




Your frame is called Polaroid and you've described it as A photo with a large white frame, extra wide at the bottom edge