SETI Board Game Sun LED Holder
A simple holder to hold an LED under the sun for SETI. The LEDs I have measure 15mm high, 10mm diameter
Based specifically on these LEDs from Amazon, https://www.amazon.co.uk/gp/product/B0DBP9C4XH/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1