Phrozen Shuffle XL resin tank

When I first got the Phrozen Shuffle XL I needed a spare resin tank. So I measured the one that I have and guessed at the FEP gasket plate and how deep it sat. I have also added two level marks. 1/4 liter and 1/2 liter so you can see just how much resin is left. There is also a pouring slot in one of the corners to make emptying easier. There is also an install gasket that you can print up to make installing the FEP film easier. I got the concept from this video: https://www.youtube.com/watch?v=