In the olden days, many tools and technologies require the usage of human power. Therefore, the technologies will be more efficient if more people cooperate to use them. This is in contrast with today's technologies, many of which are designed to be operated by one person only. By using technology designed to be utilized cooperatively in a public space, it is hoped that a sense of community, as defined by the traditional Malay ways, can be revived. A technology probe called 'Kelembai Walk', which will be used in a participatory design process is developed based on Presumptive Design. 'Kelembai Walk' is a multimedia application that uses pestles and mortars as interface devices. - Dr Hanif Baharin