TwoTrees Ultrasonic Cutter U2
Best price now
$169.99at TwoTrees StoreChecked Nov 3
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The TwoTrees U2 is a handheld cordless ultrasonic cutter that vibrates its blade at 40kHz to slice resin, plastic, acrylic, leather and fabric with little pressure and clean edges. It runs on a 3200mAh battery with USB-C charging, shows mode and battery on an LED screen, and offers three power levels plus long-press activation, auto sleep and overheat protection. It suits 3D printing cleanup, model making and electronics work more than heavy-duty cutting. Against hobby knives it is faster and safer on supports and thin sheet, but it is a niche tool with a higher learning curve and blade wear to budget for.
Availability unknown
Lowest price we've seen: $169.99 on Nov 3 at TwoTrees Store. Tracked across 1 store since Nov 3.
Owners of handheld ultrasonic cutters like this one praise the clean, low-effort cuts on 3D print supports and thin sheet, and the freedom of a cordless design. Complaints center on blade wear, noise and the need for practice on heat-sensitive plastics.
The TwoTrees U2 is a handheld, wireless ultrasonic cutter. It uses 30W of power and 40kHz high-frequency vibration to make clean cuts without burrs by reducing material resistance. It is used for 3D print post-processing, model making, hobby crafting and detailed DIY work.
It cuts resin, plastic, acrylic, PCB, leather, fabric, carbon fiber and composite materials, among 20+ materials in all. Three power levels cover materials from thin films to hard resins. A one-touch activation lights up hidden details and gives a shadowless effect for more precise work.
The body is aluminum alloy with a silicone sleeve that adds slip resistance and heat insulation. An LED display shows battery level, working mode and device status. Safety features include long-press activation, auto sleep and overheat protection.
