One of the projects that Jace was keeping secret was something he was calling Tattoo-Tech. Just a temporary name until he came up with something better. Because as he had already realized, he was horrible at coming up with names on the spot. So until he came up with a better name it would act as something temporary.
The idea was an adaptation of the Xenar technology that interacted with the nanosystem and allowed him to summon the sword. The tattoo of which he had on his shoulder. Even after his evolution that tattoo was still there. The disappearing tattoo on his hand still existed as well.
Using those two tattoos as an example he was building up a theory and idea how to recreate them. So far he was only in the theoretical stage. Before he could even start implementing it he first needed to work on the core theory behind this new technology.
Dimensional Tech.
