this is a ridiculous price. https://www.alibaba.com/product-detail/12x12mm-Tactile-Switch-Momentary-Micro-Push_1601600241948.html?spm=a2700.prosearch.normal_of

this is a ridiculous price. https://www.alibaba.com/product-detail/12x12mm-Tactile-Switch-Momentary-Micro-Push_1601600241948.html?spm=a2700.prosearch.normal_offer.d_title.4f4267afVToSL1&priceId=8ce52fc99f96458c9f76cf0e7699546b https://www.alibaba.com/product-detail/12x12mm-Tactile-Switc... also comes in 15mm squares, rgb led. $0.30 in sub 1k quantities.