Well here’s my attempt! I’ll leave more details below if anyone is interested.
With The Order
Well if you made it through all the pictures here are some details and explanations.
I chose a Metru design over a Mata design due to the fact that Takanuva had never to my knowledge met a Toa like the Metru before and it confused him, while Iruini had never met her before he could instantly tell she was a Toa.
I also considered painting her mask the same color as her armor but decided not to because some Toa of waters masks were mismatched from their armor my examples being Gali Mata and Nokama Metru.
Overall it is a fairly simple yet in my opinion believable design. She is taller than a standard Inika build though a slight bit more spindly (particularly in the legs.)
She has 13 points of articulation although her hips are slightly restricted by the skirt design, I considered scraping that but decided it was too cool so oh well.
Anyway I think that’s all I have to say about that.
This mask is made by Khingk on Shapeways here is a link: https://www.shapeways.com/product/3UGYS7W8Q/great-mask-of-psychometry?optionId=79263694&li=shops
And here is the link the the download files on Thingiverse
The mace is made by Vahki6 on Shapeways here’s a link for that too:
As well as the link to the Thingiverse download files