Depending on how far along you are in the game... If you're super hard set on a specific model and even color: One option is to get the coordinates from other players to get to a specific ship type or design a little easier. We have #explorers-archive where players have posted some ship coordinates, you may want to try searching for the keyword "squid" there.
And there's also the trading route. If you find a player with a specific model, they can "trade" it. There is this pin #nms-legacy-ships message about how to do ship "trades."
Or you can use the NMS "service bot" which you can inquire about in their Discord. Type !CreativeHubLink in #bot-spam if you'd like to explore that route.
And for additional gameplay guidance you can also ask in #nms-questions.

