Linked List: September 9, 2023

3D Printing Precision Titanium Components 

Apple’s event branding is often inscrutable, at least if you’re looking for embedded hints, but it strikes me that next week’s Wonderlust branding — metallic sand — is an explicit allusion to 3D printing with steel and/or titanium. This video is a good example of what’s possible — parts that would be impossible to mill from a solid block.