Can the screws that hold down the keys be removed

[wshNPC]

Can the screws that hold down the keys be removed without releasing anything below the surface? Are there nuts on the screws or are they screwed into plastic?

[windsynthhelp]

The keys are intended to be easily removable (without a nut or something underneath falling and rattling inside). The Pinky keys are printed using a conductive PLA. You can custom 3D print versions that better fit your hands.