Here is a new update for my Blender 2.8 addon Fast Carve. I added measurement text to the primitives so that you can draw shapes now with exact measures (especially when you have grid snapping option enabled).
I also added a shortcut tor Union selected objects by pressing a button in the selected objects panel.
In the end I explain the changes I did in the Python code to display the texts and also adjust the point size of the primitives when the size of the shape changes.
You can download the addon from my github for free:
https://github.com/jayanam/fast-carve...
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