My most recent MLP origami project was a printing pattern for Scootaloo. Designing her to be somewhat smaller than the mane6 (just about 4cm high), you can get nine Scootaloo patterns from a piece of origami paper from which you could get just four of the mane6. This may have contributed to the following setup about the question "What would happen if Scootaloo ever came across Pinkie Pie's cloning pool?"

Now I daresay such a fan club might be too much even for Rainbow Dash
Note that some of the Scootaloos come with their Cutie Mark while some don't. Also with Scootaloo I for the first time added some more cuts to the head allowing for her mane to be a bit less edged than in case of the previous origamis. I might try to do something similar with the manes of future figures with elaborate manes (e.g. Rarity or Fluttershy). Also I tested some poses one can give to these figures, like sitting:

Running:

This was an attempt at giving her a kicking pose like Applejack when bucking apple trees. At least three points of a figure need to touch the ground for it to remain standing. However when I tried bend one of the rear legs far back for it to kick, the figure would always tpple over. I'm afraid in this case one would really have to include something for her to kick against thereby proping up the kicking leg:

This pose is her tapping something (or in case of the above image with Rainbow Dash somepony):

Future projects might include the other Cutie Mark Crusaders, Princess Celestia and perhaps Zecora.