Made as a silly joke and experiment in just one hour, it shows what more you can do with KSP physics & the DLC parts.
Enable No Crash Damage
or it won’t work, just fall apart.
Instructions:
Stage
Action group 1: toggle engines.
Action group 2: toggle afterburners.
Action group 3: go backwards.
Action group 4: go forwards.
You have some limited steering (yaw). No reaction wheels. This thing is raw & unpolished, hard & hilarious.
Built in the SPH in KSP version 1.4.2.