not the best engine in the world, but still a good effort +1
the shape reminds me of the tug from SPAZ
Here use this its gud id:2027086
I honestly love the idea and it's wonderfully executed, and though this may not be something to fix, but rather just a comment, the jettisoning of energy from the reactor after turning off the engine would push the craft in very erratic directions, even if it may not have a huge effect on its overall trajectory. Regardless of my stupid opinion, brilliant job, +1