Make sure the staples are going through the wood frame of the canvas, not the diamond painting canvas itself. Put five staples on each side. I stapled first in the middle, each end, then the two ...

The update improves the Cocreator side panel with a simplified and more intuitive layout. Users can describe what they want ...

Using pliers to remove the painting from the frame allows the canvas to come out and be restored without hindrance. While the painting is restored, another person works on restoring the frame.