We need thousands of mantras to place in the drum of the bodhicitta stupa now under construction at Aryaloka. We invite you to write your favorite mantras – once or hundreds of times – and send them to content@thebuddhistcentre.com. 

https://thebuddhistcentre.com/aryaloka/stupa-project/write-mantras-new-dhardo-rinpoche-stupa