I started with a stl and I wanted to drill a couple of holes in the side. I scaled the original object, then selected it and created a negative space cylinder which I then scaled to 4.9mm in x and y and 20mm in Z. Everything's fine so far. But when I selected that negative space and rotated it 90 degrees around x it got distorted, the end face turned oval and the negative space was displayed more than twice as long. I did exactly this same exercise in Bambu Studio and it worked fine.
What happened?
I started with a stl and I wanted to drill a couple of holes in the side. I scaled the original object, then selected it and created a negative space cylinder which I then scaled to 4.9mm in x and y and 20mm in Z. Everything's fine so far. But when I selected that negative space and rotated it 90 degrees around x it got distorted, the end face turned oval and the negative space was displayed more than twice as long. I did exactly this same exercise in Bambu Studio and it worked fine.
Project file & How to reproduce
bug.zip
Version
2.5.59.2
Operating system
Windows 11
Printer model
voron 2.4 with Stealthburner