Hello, please use the panel point editing function to create. The operation steps are as follows:

1. Drag any panel except the door panel, press the B key, right-click and select panel point editing;

2. Click on the four vertices respectively, select the outer tangent arc - enter the tangent length as 1/2 of the panel;

3. Click on the hole opening - select the circle and draw the second circle;

4. Modify the height size of the panel to make it thicker.