knowledge519
giza pyramids in the far future. steampunk style, with gears and machinery adorning the ancient structures. the pyramids are still intact, but they are now a part of a larger, bustling city.
trainwreque
gears and circuits, machinery, coloring page, with border
nik0la0s
a conical starship with two engine nacelles, 4km long, with thousands of glowing windows, exposed machinery,