Hello everyone.

I've been trying to create this part as a sheetmetal element but didn't succeed.

I tried  every possibilities my small brain could come up with and the only acceptable solution

was to use "filled surface" and then "thicken".  But Solidworks doesn't accept to convert it as sheetmetal.

This is the top part of a copper Lantern. See provided pic and the part file I managed to create.

Thanks in advance.

Max