Free and open source and, as far as I can tell, does everything this is claiming to do and more. It's part of our workflow for the game my son and I are making.
It's an equal mix of rewarding and frustrating. It's a lot more work than you'd expect and now I've a deep understanding of why support tools are as obtuse as they are.
It's generating enough income that's livable and freeing me up to focus on other related projects. I'm going to be launching a SAAS version of the plugin later this year.
HeyGears is releasing a prosumer full color UV inkjet resin printer this year for < $2K: https://store.heygears.com/products/heygears-g1-direct