#I hope my horrid notes and my horrid english are somehow readable lol

[ndostairlyrium]

Uuuh I wanna contribute to the prosthetic arm topic too!!

It takes months (almost years) of research and testing before Ankh manages to craft a decent new arm, which is totally not functional as a limb per se but it's more of an aid if she's on a mission and needs stability in combat. Also it helps her regain confidence in her skills since she has to drop bow and arrows - can't really hold a weapon she can't feel the weight of.

Emotionally speaking, archery was something fundamental in her life, a talent that took years to be perfected. She feels a sense of emptiness, as if she has lost her identity and can't contribute to the world as an individual anymore. Working on the arm along with Dagna and Three Eyes helps her to cope with such a traumatic loss but like, even if she consumes herself on this task night and day she can't help but feel like she has no reason to do so. Most days she focuses on the new task to avoid to explore her feelings, so she overworks herself to the point she can't connect properly with her surroundings. She was sure she would die after walking through the last Eluvian at the Winter Palace, consequently sometimes she asks herself if that fate would have been better than living without what made her her. Luckily she has a strong support system, people that really appreciate her character outside what good she can provide to the world. Just like her new project, her mental health after Trespasser is a work in progress, basically.

Once she can grip to her resolve, she just starts to develop her ideas further. At first the arm is a regular prosthesis with two runes placed on the joints, to help her hold on objects, then it starts to become something more complex.

What she manages to do:

The arm is functional in a sense that it can be directed to move accordingly to the situation. There are buttons to push and levers to click if she wants to perform certain movements. It's like playing an instrument, using shoulder movements and the aid of her main hand to keep it in place whenever in need.

What she doesn't manage to do:

Handshakes, caresses and other gestures connected to physical touch don't seem to perform properly. Which is normal, considering a big portion of her arm is not linked to the brain. As I mentioned above, some movements can be performed only because of a complex system of levers, buttons and body movements that can symulate a realistic arm movements but the more Ankh goes further with the development, the more she starts to put aside what's realistic and shifts to functionality. You can see her perform strange dances from time to time so she could find a good balance, or just to bend the new arm to a certain degree.

About materials:

Since plastic and silicone aren't available materials and the ones already existing are heavy to say the least, it was hard to balance the arm in relation to Ankh's body weights system. This problem was partially solved by enchanting strategic points - the elbow and the shoulder in this case - as to make the structure less overwhelming and more manoeuvrable. The only catch is that a mechanical arm is still heavier than a regular arm, even if it's something not perceivable. The weight has still an impact on her body, so she has to be super careful to prevent overexhaustion. The part connected to the skin is composed by three different layers, one for elasticity, one for durability, and the other for comfort between skin and the hard layers. My math is terrible but I think it could be approximately 3-5 cm of thickness. The problem here is that the lighter the materials are, the more the arm is prone to damages. The structure in itself is designed to be practical for a very agile person - it has to be lighter - consequently it tends to malfunction from time to time because of sudden hits - or an overuse during reckless parkouring, knowing her << I'm not convinced about the harness' design but she definitely wears one to keep the arm in place, with a sewn on sleeve to make what's left of the arm feel comfortable with all that weight on.

She tends to wear it often, and she modifies it constantly, so to be prepared always if some asses need to be beaten <3 but also it improves her overall confidence.