Yunir set of 5 NEMA 17 motor mounting plates for 3D printer

Yunir NEMA 17 stepper motor mounting plates for 3D printer

The mounting plate connects the stepper motor to the aluminum profile of the 3D printer frame, providing the stable, rigid mounting needed for precise axis movement. The set is useful when building your own 3D printer, upgrading an existing build or replacing a worn, loose bracket.

Use

• Fits NEMA 17 series stepper motors (dimensions approx. 42 x 42 mm)
• Designed for 2020 and 2040 aluminum profiles
• The set contains 5 mounting plates

Material and workmanship

The plates are made of aluminum approx. 2.5 mm thick, which provides good mounting rigidity and resistance to deformation while the motor is running. Solid workmanship prevents parts from loosening during long-term use of the printer.

Installation

The plate is a direct replacement for an old or damaged bracket - installation comes down to screwing the motor to the plate and then the plate to the aluminum frame profile, with no additional machining needed.

Specifications