Fusion 360 will not allow intricate cuts

[TinWhisperer]

Welcome to the forum.

Here is a topic from last week discussing this very issue

Toolpath won't generate dimensions seem too small-

When creating a toolpath, if the dimension of the item is somewhere under an inch it does not generate. Even if I set leadin and leadin radius to zero, it still will not create the toolpath. I also have tried assigning entry positions in the largest area of the item and it doesn’t help. Does anyone have any ideas. 2021-09-06T05:00:00Z (UTC)

If this does not solve your issue please post some context of your issue. Eg. Screenshots, DXF files, parameters of the work and the tooling.