Dr Shashikant Patil (b Jan 29, 1974) of Pune, Maharashtra, who has a 15-year collection of 46 debit/credit cards, used them to make a two-floor model of his own house, 51.0 cm high, 37.5 cm wide and weighing 2.6 kg. Starting on his birthday in 2015, the card home was completed on April22, 2015, his son’s birthday. The compound wall was 7.5 cm high, 49cm long and 51 cm wide. Other materials used were mount board, Fevicol and paint. The model house was a family effort with wife Snehal, daughter Sanskruti and son Shree helping out.