The International Astradimensional Emergence Agency was not overly concerned that STL files for a Summoning Assembly were available on thingiverse dot com. The hard part of joining the Astral Weapons club, they maintained, was constructing and triggering the explosive lenses necessary to assemble the pieces into a perfectly shaped Idol of Amenhotep sufficiently rapidly for the astral gate to be fully actualised before the expanding gate horizon consumed the trigger idol.
They (and the world) were taken entirely by surprise when a repurposed nanolithography exposure unit available from AliBaba was able to use X-ray stereolithography to render a functional idol from ordinary dental resin.
The “temporary suspension” of international postage last month was cover for installation of package irradiation devices to ensure that any concealed resins were ruined before they could be used in violations of the Cairo Accords.