I could not find dimensions or an SVG for the Systainer3 lid insert. So I made one.
The SVG file:https://drive.google.com/file/d/1jj4OlLQX2193wnRrzsE7ovQsBU66k7Sb/view?usp=sharing
Here's a link to the ShaperHub project:https://hub.shapertools.com/creators/5fe65b10f861b00010201dc9/shares/612a48b60f467f00115af865
And a YT video:
The SVG file:https://drive.google.com/file/d/1jj4OlLQX2193wnRrzsE7ovQsBU66k7Sb/view?usp=sharing
Here's a link to the ShaperHub project:https://hub.shapertools.com/creators/5fe65b10f861b00010201dc9/shares/612a48b60f467f00115af865
And a YT video: