uncoaxial
/ʌnˌkɒksˈaɪəl/Definitions
1. adjective
not coaxial, especially not aligned along the same axis or in a parallel manner
“The engineers struggled to find a solution to the uncoaxial wiring in the complex electrical system.”
2. noun
a system or arrangement that is not coaxial, especially in optics or electronics
“The researchers studied the properties of the uncoaxial lens system to improve its optical performance.”