Volcano Lamp Support

This is a modification of https://www.thingiverse.com/thing:657385 (thanks gregorycerna!) to act as the support of a table lamp.
I've added a wedge to close it on the table.
Take care of the size of the holes; resize the volcano to fit your lamp diameter.
It's very stable and works well.
I've printed with 3 wall lines and 75% gyroid infill, but is so sturdy probably you can keep the infil lower.
I've used CURA slicer and it created some annoying supports in the left eye of the vulcano... take care before printing as were annoying to remove and useless.