Nut‑free seed butters; Potato chips; Boxed cake mixes; Refrigerator. American cheeses; ... A New Batch of 3D Printers Can Print Models in Half the Time. Published July 7, 2023. Dave Gershgorn.

3D printing tiny cars isn't new, but this creator's work lets you print a Revell- or Tamiya-style kit you can assemble yourself, just like the good old days.