I wanted to upgrade our modest LKO station to add more power: We built this unmanned vehicle to launch a new tower containing solar panels, batteries, a 6-way docking adapter, and clamp-o-trons on each end: Unfortunately, we got to orbit and realized that the launch vehicle did not have enough mono-propellant. So, we parked the upper stage maybe 20 km from the station, then undocked one of our orbiters and sent it over. The orbiter docked to the far end of the tower, then undocked the launch vehicle, so it could be deorbited. Unfortunately, it had also run out of power, so is stranded in orbit until a cleanup crew can get to it. The orbiter arrived back at the station, then spent over an hour unsuccessfully trying to dock the adapter with the station. Jeb eventually realized that the manufacture had somehow forgotten to attach clamp-o-trons to 5 of the 6 adapter ports, making it useless. So, the adapter was discarded and the remainder of the tower attached to the station (in the wrong orientation). The next day, Obrded Kerman used the orbiter to move the tower to an existing port on the station, coming close to the desired configuration. This image also gives a nice view of Mun, which the Kerbins aboard station hope to visit soon. An engineer eventually found the 5 missing clamp-o-trons in a cardboard box at KSP, along with the missing batteries.