MDM Material Detection

$ 6.70 – $ 9.60

Mellow DIY MDM Material Detection Module For 3D Printing Filament Breakage, Clogging & Tangling 3D Printer Klipper RRF Marlin

$ 6.70 – $ 9.60

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This is our meticulously designed DIY MDM-Material Detection Module, specifically developed for 3D printers, featuring the following key functions:

Filament Break Detection: Precisely monitors the filament status using a photoelectric switch, enabling real-time breakage alerts and pausing the print.
Clogging and Tangling Detection: During the printing process, the encoder works dynamically with the photoelectric switch to intelligently identify nozzle clogs or spool tangles, promptly triggering a pause.

Product Features:

Highly Customizable for DIY: The module’s main structure is made of printable parts, allowing users to create personalized designs tailored to their preferences.
Compact and Lightweight: Extremely small and space-saving, compatible with a wide range of 3D printer models.
Reliable Performance: Dual detection ensures print quality, reduces material waste, and improves success rates.

This module combines innovation and practicality, making it an ideal choice for enhancing 3D printing efficiency and quality.

Print model and product information: https://mellow.klipper.cn/docs/ProductDoc/ExtensionBoard/fly-mdm/

Notice:

We currently offer a variety of encoder models, allowing customers to select the most suitable option based on their printing speed and requirements. By default, the provided printable part uses a 3.5mm resolution encoder, which minimises false triggers at a flow rate of 20mm³/s.

For lower flow rates, a 1.73mm high-resolution encoder can be used to improve detection precision. Conversely, for higher flow rates, customers can opt for a 5.8mm low-resolution encoder or increase the detection length in the configuration file.

This flexibility addresses the potential signal loss that may occur when Klipper processes encoder signals at excessively high frequencies, ensuring reliable performance under varying conditions.