Nutella Jar Lamp

Many of you have some empty Nutella jars at home, so do I. And I thought: why not re-use the jar as a lantern one can use inside, outside and wherever you want to use it.

My design uses a 800g Nutella jar I bought in Germany. Not sure about the sizes in other countries. I designed my thing in Solidworks, if my design should not fit to other jars I can supply my original part files.

Will it fit on my Nutella jar? My nutella jar has an inner diameter of 73.75mm and an outer diameter of 79.6m