OBS-06 Tesselar
The OBS-03c Prism Crown is a costly, inefficient miracle of a frame. It's capabilities go beyond those of any other Prism variant, and yet it requires almost as much solid fuel as a full company of Triptychs. However, with the advent of the Infinity Condenser -- first utilized on the Apeirogons of Zer0 Company and gradually being retrofitted on to every prior Ouroboros frame -- the restrictive limitations of the Crown's excessive solid fuel requirements may be bypassed.
From these advances, the OBS-06 Tesselar was created, a spiritual successor to the Crown with a reworked inner chassis for enhanced output reaction rate, as well as 3 Infinity Condenser units, with 2 backup units near the rear of the torso. Gone are the familiar shapes of the Prism; the Tesselar is its own beast with its own special temperaments.
The frame has yet to enter mass-production, as it is still in the prototype stage, but the Simulacrum is seeking ace pilots to learn the Tesselar's unique operating system.
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Decided to move away from my current default frame design and try something with a 3 stud wide torso. I'm fairly happy with the result.
Credit to Drazelic for the arm design, as well as -SuspendedAnimation- for upper leg inspiration.