Smallest knife in the world?

Is this the smallest possible knife in the world.

Only about 1.2 grams for PLA (with a blade)

One that is still functional.

It is based on blades from X-Acto, or from companies that manufacture these types of hobbyist blades.

Any X-ACTO blade

Links to the manufacturer and sellers of blades

https://www.xacto.com/knives-blades.html

https://www.amazon.com/s?k=exacto+blades&crid=3CY8V47LMOG7Q&sprefix=exacto+blade%2Caps%2C241&ref=nb_sb_noss_1

Versions:

• Design versions

• Tailored version (0.7 mm)

• Looser, for pasting (0.9 mm)

I also created a protective cover. This one isn't quite as super lightweight. :)

Handle dimensions:

• 25 x 9 mm

• thickness 3 mm

• 0.6 - 0,7 grams

Print:

• Material PLA, PETG, ABS

• Without supports

My projects using an X-ACTO blade - for EDC:

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