Every custom builder’s LEGO bin of parts would likely have elements that would leave them bewildered and likely a sigh of defeat can be heard. Elements that fit into this category are typically purpose-built and typically only have one use for its intended purpose. One such example is a cockpit fuselage of a helicopter. Oscar Cederwall (o0ger) is not daunted by such a challenge and seamlessly integrates the part into his Assisted Robotic Maintenance ship and made immensely amazing.
Two mechanical arms sweep out with multiple sensors surrounding the shell of the ship. Maintenace activities in space never looked so good.