archerjax·4 เดือนที่ผ่านมา·discussWhere would one go to learn about/find resources on the types of 3d printers best used for a telescope project like this?
archerjax·2 ปีที่แล้ว·discussMy father, grandfathers and all my uncles are here. All deceased. I’m failing to find a use case for social security numbers to be present here. Or any of it to be honest.