Coffee Bean Dosing Cup Funnel for Single Dose Tube

What started off as a remix ended up a remake from the ground up - I needed a slightly smaller dosing funnel to allow me to get 18g of coffee beans into my single-dose coffee tubes.

The funnel and cup on the original model was too big, so I've remade this to feature a smaller cup and smaller funnel which sits nicely into the top of the test tubes. A few shakes and the beans fall through with ease.

Hope someone else finds it of use.