Describe the Failure / Bug
A clear and concise description of what the failure / bug is. Describe the problem NOT the fix.
Short Summary of the expected behavior:
I printed in ABS material.
I printed from the file generated in early March 2026
I expect to install the M4 inserts and use the Top Shell as is.
Short Summary of the buggy behavior:
The displaced plastic obstructs the screws all four locations.

Detail of obstruction

Clear with a 4MM tap from the enclosure inside.

Tap clearing plastic

