A nail coating composition having a reduced exotherm during actinic curing of the coating on a nail. The honing device includes a honing body with a base extending along an longitudinal axis. The adaptable automation control component facilitates functionality of the adaptable automation control component as an inputoutput module or a power distribution module depending on whether the activation mechanism is engaged or disengaged. The block further includes a fluidic passage passing from the first face to the second face and a pair of fastener receiver cavities in the first face. The camera optionally includes a light-emitting diode ring especially useful for lighting near zero ambient light environments. The top hat moves longitudinally inward upon engagement with an endform to free the spring arms to automatically move the retainer to the second position latching the endform in the housing.