Anyone interested in an ultrasonic knife?

Looks like a cross between a Sonicare toothbrush and an old electric carving knife sort of. Pretty interesting, but not at the asking price, at least for me

Making An Ultrasonic Cutter For Post-processing Tiny 3D Prints

Ultrasonic Cutter —- Wondercutter S - Everything Else - Glowforge Owners Forum

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Fail Of The Week: The Little Ultrasonic Knife That Couldn't

The world's smallest portable ultrasonic cutter

Is this Ultrasonic Cutting Machine the Best Tool for Removing Supports?

Buy hot 40K Hand Held Ultrasonic Cutter Knife Multi-functional Cutting Machine for sale,great ultrasonic machines suppliers,manufacturers

Wholesale Ultrasonic Knife For a Better, Easy & Fast Clean

369Sonic Ultrasonic Kitchen Knife

Robotic cake divider makes use of ultrasonic cutter

Ultrasonic Cutting

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