b3-4 12P-1P TIME CARD

Version 2 Deli card. This has the start time and the end time in hour format with am and Pm noted. This is more obvious as to which hour the card applies to. The older version one is here and has only the start time in 2400 hr format :
http://www.thingiverse.com/thing:2251638

The electric vehicle owners at the company where I work have figured out over several years, how to fairly share the charging stations at the company. Due to the large number of EVs wanting to charge, and the limited st