Heraeus Kulzer, LLC’s fastest impression material mixing machine, the Flexitime Dynamix speed, offers all of the features of the original Dynamix machine but with twice the delivery speed. The Dynamix speed is intended for impression materials with a mixture ratio 5:1 in bulk cartridges or foil bags. The user can select between four different delivery speeds: Tray high speed for Flexitime Dynamix impression material. Tray high speed for competitors’ high-speed impression materials. Tray standard speed for use with standard impression materials. Syringe speed. The Dynamix speed is designed for maximum convenience and efficiency. Its three tray speeds are activated by three easily accessed buttons on the machine, and to use syringe speed, the clinician simply inserts the cartridge into the machine, presses the syringe button and the proper mixing speed is automatically set. In addition, the design and labeling of other buttons and LED indicators allow for easy, intuitive use.