When I played Pokémon Blue/Red, I was so happy to discover that there was the 999 Masterball cheat - BEST CHEAT EVER!
Couldn't have finished playing that game without it! So I decided to make some, much to the excitement of my kids! These were really the only ones I used throughout the game, with the exception of the Safariball, but that's boring - it's just green on top with an "S".
So anyways, the .PDOs are available on Nintendo Papercraft [link]
, but here is the d/l link: [link]
However, the original unfold by the designer THI was not as user friendly as it could have been, and as a result, i ended up making about 3 Masterballs before I came up with a solution to make closing acceptable.
So if you want to wait for a bit, I will re-unfold all 10 balls, and re-publish them on our blog - I might even attempt making them all ... or not! Or you can give the original unfold a go, and if you do, kudos to you!
Here is a list of the ten balls that are included in the d/l pack: