Hackaday (unofficial) November 18, 2024 1:00am Hackaday Links: November 17, 2024 #hackadaycolumns #hackadaylinks #3dprinting #aluminum #casting #coldwar #copper #extrusion #factorytour #ironmountain #mushrooms #pcb #solder #storage #virtual #visualbasic6 #hackaday posted by pod_feeder_v2 Hackaday Links: November 17, 2024 A couple of weeks back, we covered an interesting method for prototyping PCBs using a modified CNC mill to 3D print solder onto a blank FR4 substrate. The video showing this process generated a lot…