Long ago I had been working on a sci-fi game, which included the idea of resource gathering by drones. Those times I had started with two gas filtration drones, but got stuck and the planned digging, drilling and fluid processing drones never were made.

Well, lately I felt inspired to take another go at the topic and finally made a drlling rig/fluid processing drone, that could have been used in that setting. It's meant to be launched by some sort of mothership and lands automatically on the designated location of the space body.

Three versions, with thrusters, hoverpads and one without drives, which might be suitable as industry in a strategy game of sorts.