button box

This is a 5x3 (15 buttons) box. it is modeled to use an Arduino Leonardo board. I used Camiysn Ivory White Tactile Keyboard Switches as the buttons. here is a link for them https://www.amazon.com/dp/B0C5C78DVJ?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_4&th=1 Items you will need 4 -- 4x10 mm threaded inserts here is a link for them https://www.amazon.com/dp/B0B46YBNV4?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_2&th=1 4 -- 4x10-16 mm screws (16mm is the longest you can use and it screw in all the way) An Arduino Leonardo https://www.amazon.com/dp/B008A36R2Y?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_2