Purchased in November 2024 and used about 5 times. I am selling it because I no longer need it. [Echo Tech Plastic ZO-40 Hobby Ultrasonic Cutter] Main unit: 173W x 89D x 76H [mm] (excluding protrusions), Handpiece: φ32 x 144 [mm] (including blade) ZO-40-resin ● Easy-to-understand operation: operates only when the handpiece switch is pressed ● Safety design that stops the ultrasonic waves if excessive force is applied ● Increased power compared to previous models (ZO-40W/ZO-40B) (cutting speed improved by 4%: compared to our company) ● Smooth cutting with light force due to high-speed vibration of approximately 40,000 times per second. * 37 CT replacement blades for ultrasonic cutter & Blade fixing set for ZO series included Thank you for viewing.