Ebe Obibi Ezubere site na nkà ihe ọmụma nke participatory design low tech high customization, a na-eche ụlọ a site na brik, ihe a na-ejikarị eme ihe na mpaghara San Pedro Cholula n'ụzọ nna ochie site na ihe ọmụma nke ndị ọrụ mpaghara na usoro ihe owuwu. Isi akpụkpọ anụ nke ụlọ ahụ nwere usoro 3 maka ịkwado brik; mgbidi okpukpu abụọ, lattice, na spike site na ebe ngosipụta ya na-amalite, nke a na-ekesa n'ụzọ na-arụ ọrụ iji mechie, nweta ìhè eke ma ọ bụ ventilet n'ime ime oghere na windo na oghere na oge ndị ọzọ site na okpukpu abụọ nke siri ike facade.