WARNING: Due to the high glass content of the plastic, snapping the two together is a one-time affair. Please go through the following check list before proceeding.

Verify that 6x M3 nuts are installed underneath the end effector PCA.

Verify that 8x M2 nuts and M2 x 6mm SHCS are installed to form the power contacts on the end effector PCA.

Verify that standoffs and plastic duct are glued in.

Verify that hot end mounting studs are installed.