The instruments of the Ninja World ultimately could not compare to Vegapunk's decades of accumulated expertise in the Pirate World. That was why Vegapunk had produced only one Nano Magnetic Field Device—considering it a bit of practice.
Magnetic fields were Vegapunk's most familiar power, and Chakra could indeed be developed into something like a magnetic field. As a result, the Magnetic Field Device he created this time worked astonishingly well. Pakura could use it almost immediately after undergoing the modification and having her abilities awakened.
Afterward, Pakura underwent further tests, allowing Vegapunk to thoroughly understand the effects of the Magnetic Field Device he had made. They were basically no different from what he had initially anticipated.
First of all, although this Magnetic Field Device had been created based on a Devil Fruit ability, it no longer possessed the characteristics of a Devil Fruit itself. There was essentially no possibility of developing it to the point of awakening.
Furthermore, aside from increasing its output to create stronger magnetic fields, it lacked the Devil Fruit's many strange and unusual avenues of development.
Moreover, this Magnetic Field Device was not entirely identical to a Devil Fruit. What powered its abilities was not physical stamina, but Chakra. As a form of human energy, Chakra was far more practical than something as intangible as stamina, making the Magnetic Field Device easier to manufacture as well.
In outward appearance, Pakura's ability resembled Magnetic Release. In truth, it was a combined ability created by an incomplete Devil Fruit power and magnetically aligned Chakra modified by the Magnetic Field Device. Its effects far surpassed ordinary Magnetic Release.
Even though she had only just awakened it, Pakura's Magnetic Release had already reached heights the Third Kazekage and Fourth Kazekage could never attain in their lifetimes. If either of them