2019-06-06 [☆] https://mastodon.cloud/@mcdanlj
MKJ on Fedi, suddenly revitalized in 2022.
people.mkj fedi.list

2018-01-22 [☆] https://plus.google.com/u/0/+MichaelKJohnson/posts/QFiYjvVJALz
3d_print CAD people.mkj