Front Side: Can be found at step 7
Back side: Download the Microsoft Word file(at step 7) and print out both the papers on A4 sized papers as well.
Making the template
Front Side: Just place the transparent A4 plastic sheet over the printed paper and then secure them together with some cellophane tapes or blue tac. (Don't secure them too much, cos you'll need the plastic sheet later). Then, use a crafting knife to "cut out" the white inner areas following the INNER black outlines.
Back Side: First, join the 2 pieces of paper together by stacking the paper with the Trident above the 2nd POSEIDON paper, but with the POSEIDON paper overlaying the Trident paper. Now make sure that the Trident is 4.5cm above letters POSEIDON. Then join and secure the papers together with Cellophane tape.
You should end up with the 3rd picture.
Follow up by taking a transparent A4 plastic sheet and cut it accordingly to the top part(Trident) of the joint papers, AND add 0.5cm to the bottom part of your plastic sheet. Then take a second A4 plastic sheet and stick it with previous plastic sheet at the...