My Marmite jar holder got featured on http://youmagine.com. Seems there are others that share my frustration of getting the stuff out of the jar.
https://www.youmagine.com/designs/marmite-jar-holder
@Mark_Rehorst marite is best used to add flavour to a sandwich. For the uninitiated marmite on bread by itself can be rather overwelming. Kinda like thinking wasabi is avo and then getting a big shock. Enough marmite will give you the worst heartburn you’ve ever had. - thinking about it, has the same consistency as tar and looks a bit like it too… Wonder if it will stick prints to a unheated bed.