Now if you have seen my previous moc then you will know the back story for this character and if you haven’t i would check it out now.
here he is in his Mata form from when he was first a toa I hope you like it
I’m sure there’s a better way to attach those limbs. If you really want to use a Mata torso, I would recommend adding normal ball joints to his hips, so you can attach some standard legs to them. As for the arms, I would try doing what the Masters did, by having ball joints for the shoulders, but keeping the gear mechanism. You’ve got a pre made gearbox on that torso, might as well use it.
While I really like this color scheme, I feel like adding gears to the gearbox, as well as switching out the limbs currently being used to Mata limbs would look much better. These limbs look very awkward and stubby, and makes him look more like a Matoran than a Toa Mata.