I found a pelican-style case on Amazon which fits the insert from the original packaging. Bit of overkill, but it came out looking nice.

Below is a link to the item on Amazon if helpful, as well as couple pics of the setup:

Product: https://www.amazon.com/dp/B00BP8VFEG/ref=cm_sw_r_cp_api_glt_fabc_FF0WZD4PAG3RW4Y2HPWF?_encoding=UTF8&psc=1

Case: https://i.imgur.com/KQO4eof.jpg

Inside: https://i.imgur.com/P9m5veh.jpg