Just in case anyones interested to know....
The Volks Customise fig is a pain in the sphinxinator.
Advice:
Drill out the limbs and insert the included Gromets.
If it's your first one, you might want to get an extra DM unit, "Just in case".
Don't drill through your hand, or the figure's hand.
It is a super cute fig/body when it's finished, but a serious buttload of stress.