Step 1: The 'William Hartnell' step
and select the two images you want to use, and click 'Show Lenticular Image'.
You should then print this page in the largest format you can.
Step 2: The 'Patrick Troughton' step
Step 3: The 'Jon Pertwee' step
Step 4: The 'Tom Baker' step
It will ultimately become as crinkled as Meglos!
Step 5: The 'Peter Davidson' step
Step 6: The 'Colin Baker' step
Place twin strips of double-sided tape along the top and bottom edge of the card.
Then run glue along the left and right hand sides, about the same width as the white tabs on your paper.