Look at OnShape. Freemium option available! You can make models that are parameter driven and then import those models elsewhere and use different parameters. I

Look at OnShape. Freemium option available! You can make models that are parameter driven and then import those models elsewhere and use different parameters. It is fully DRY if you learn how to use it properly. There is even a JavaScript like language called feature script that allows you to design your own feature tree nodes parameterized and validated as you like with custom UI and custom geometry driven by the parameters. Amazing system. For kicks I wrote a surfboard design tool that generates a skeleton frame for hollow wood veneer surfboards. It was just an excercise in "can I do it" but it turned out well.