<In four small drawings you have explained EVERYTHING. How can I thank you?
Nothing It's my pleasure :)
< Did you make those sketches especially "pour MoI" ?
Yes just used the key "Print Screen" from my computer of the Moi Canvas and past it in any 2D prog!
5 minutes :)
How could I pour cement into it (so to speak) and make it a solid?
Look the image following : it's an modern candel concept :)
You can apply on some many thing :)

PS < We Zoroastrians have a saying," I extended one little finger, and he grabbed my whole arm!".
It's an universal story it's the same for european people :)
So we are all Zoroastrians :)