Anyone with a Sage/Breville Barista coffee machine will no doubt share my frustration that all six of your nice Le Creuset 100ml espresso cups do not quite fit on top. Well worry not, all six can now fit with this nifty device! It securely holds them in place ready to be used, while keeping them out the way of the bean hopper and water tank. 3D printed here in the UK from grey PETG. Other colours available on demand.