I made this test block to test the fit on some holes (my printer isn’t calibrated), when I noticed the problem. The cone on the side was a sanity check for this problem.
I tried googling but couldn’t come up with this same problem.
Edit: I did just figure out a way, I made them a union group, which applied the cuts immediately, and they stayed when exported. I’ve never had to do that before. Though admittedly that’s probably the right way, I normally use fusion360. Something is definitely weird though. It should just work without doing that. And in fact it did a few days ago on a different project file.
You probably clicked on the square, then when you went to export it automatically selects “export 1 piece.” Make sure to check export all. I have a grand total of 2 hours in tinkercad and that’s something I ran into. If that isn’t it, I got nothin.
Thanks! I did try this, and variations on this, by selecting all and clicking export all 6 items. No dice.
I did just figure out a way though, I made them a union group, which applied the cuts immediately, and they stayed when exported. I’ve never had to do that before. Though admittedly I normally use fusion360. Something is definitely weird though. It should just work without doing that. And in fact it did a few days ago on a different project file.