Tamper for Krups Espresso Machines with Precise Tamping System

I didn't like the "Precise Tamping System", I feel that it's not precise at all, and since the machine doesn't come with a tamper, I decided to print one.

It works with at least XP5240, XP2240 and I believe XP2280 and XP5280 machines (not tested on the latter two)