This is a remix of the SSR Box by cdl 1701. The only thing I changed was adding 3 holes to mount it to my Hypercube Evolution Electronics Enclosure's floor https://www.thingiverse.com/thing:3364447. The original design shows a Fotek SSR and my Omron G3NA-210B SSR fits perfectly. The lid already had an opening in it so you can see the led light on the SSR.