This was so popular on 3D printing site Shapeways that it’s now longer available because it’s being made commercially now (but no longer is 3D printed, sigh.) Still, this shows how 3D printing can be used for rapid prototyping.
Politics in the Zeros
"A republic, if you can keep it." Defeat MAGA
Politics in the Zeros
"A republic, if you can keep it." Defeat MAGA