this is a board designed to be an ST4 controller for a telescope. if you want to use the led print it in white. case is here: https://www.thingiverse.com/thing:3017274 enjoy BoM: Tactile switches: https://www.digikey.com/product-detail/en/te-connectivity-alcoswitch-switches/FSM103/450-1158-ND/701085 Switch cap: https://www.digikey.com/product-detail/en/apem-inc/AKTSC22K/679-2315-ND/2344068 I also bought these which have numerous color switch caps: https://www.ebay.com/itm/20Sets-Momentary-Tactile-Push-Button-Touch-Micro-Switch-4P-PCB-Caps-12x12x7-3mm/372301648588?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649 This replaces the Tactile Switch and its Cap. Slide switches: https://www.digikey.com/product-detail/en/cw-industries/GF-126-0312/CWI349-ND/4089809 RJ12 PCB Jack: https://www.mouser.com/ProductDetail/kobiconn/lanterra0620-6p6c-50-micron-gold/?qs=olhD%252bKI%2fybo0R6DqQv4X2A%3d%3d&countrycode=US&currencycode=USD 10K ohm resistor: https://www.digikey.com/product-detail/en/stackpole-electronics-inc/CF18JT10K0/CF18JT10K0CT-ND/2022766 3mm LED: https://www.digikey.com/product-detail/en/broadcom-limited/HLMP-4700-C0002/516-2483-2-ND/1234840