SD1.5 version here: https://civitai.com/models/146408/now-this-is-podracing
With trigger word 'podracing', generates podracers like those seen in Star Wars Episode 1: The Phantom Menace. Trained on 24 high-quality images of various podracers.
It does a pretty good job with the engines, but sometimes struggles with connecting the engines to the cockpit properly. Definitely seems to better capture the structure in the SDXL version though, compared to SD1.5.
Recommend 1216x832 or 1152x896, landscape images, and starting with a weight of 0.8 or so and adjusting from there. Seems to work well with dreamshaperXL.