Project stuck on a blank screen, zoom extents and reset camera did not work

missing.skp (728.1 KB)
^the file for the missing object. I was modelling a dice when it suddenly zoomed out so much i couldnt even see the axis lines. I tried zoom extent and resetting camera but both failed. I need support. This is my homework so i needed to fix it in a week.Thanks.

Here you go.
not missing.skp (778.6 KB)

Thank you! It worked!

Good. For the future, search for Zoom Selection and assign a keyboard shortcut for it.
Screenshot - 11_28_2023 , 8_30_22 AM
If you make your model disappear again hit Ctrl+A to select all. Then use your keyboard shortcut for Zoom Selection.