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Monoprice 115929 Y-Axis Rods for Maker Select V2 3D Printer — main product image
Monoprice 115929 Y-Axis Rods for Maker Select V2 3D Printer
Monoprice 115929 Y-Axis Rods for Maker Select V2 3D Printer
Monoprice 115929 Y-Axis Rods for Maker Select V2 3D Printer
Monoprice

Monoprice 115929 Y-Axis Rods for Maker Select V2 3D Printer

Replacement Y-axis rods designed to restore smooth, precise bed movement on the Monoprice Maker Select V2 3D printer.

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Overview

The Monoprice 115929 Y-Axis Rods are genuine replacement components for the popular Maker Select V2 3D printer. Over time, the smooth rods that guide the heated bed along the Y-axis can develop wear marks, micro-bends, or surface imperfections that lead to layer inconsistencies and binding during prints. These OEM rods are manufactured to match the original factory dimensions, providing a drop-in fix that restores accurate bed movement without requiring frame modifications or aftermarket adapters.

Installation is straightforward for users comfortable working on their printer, though Monoprice advises powering down and allowing the unit to cool completely before beginning any repair. Because these are genuine parts, they maintain the original tolerances the printer was designed around, which helps preserve print quality. It is worth noting that if the linear bearings on the Y-axis carriage are also worn, replacing only the rods may not fully resolve motion issues — inspecting both components together is recommended for the best results.

Key Features

: Replacing parts on your 3D printer may result in its being voided. If you are having difficulty and are unsure if your printer is still under or wish to prevent voiding your tech@monoprice for assistance.

Safety: Always exercise extreme caution when working on any electrical device, including your 3D printer. Ensure that the power plug is removed and the printer has fully cooled down prior to working on the printer.

Quality at a Fair Price: Monoprice's rugged design and rigid quality control standards deliver high quality products at fair prices.

Service And Support : You're never on your own with Monoprice products! We have a full team of and knowledgeable technicians available to answer your questions, both before and after your purchase

Specifications

Brand
Monoprice
Model Number
115929
Compatibility
Monoprice Maker Select V2 3D Printer
Axis
Y-Axis
Part Type
Replacement Smooth Rods

Pros & Cons

👍 Pros

  • Genuine Monoprice OEM part ensures proper fit on the Maker Select V2
  • Restores smooth Y-axis bed travel when original rods become worn or bent
  • Direct replacement requires no modification to the printer frame
  • Backed by Monoprice customer support and technical assistance

👎 Cons

  • Compatible only with the Monoprice Maker Select V2, limiting usefulness for other printers
  • Monoprice does not publish detailed material or tolerance specifications for the rods
  • Self-installation may void the printer's existing warranty
  • Does not include linear bearings, which may also need replacement if worn

Frequently Asked Questions

No, these Y-axis rods are specifically designed for the Monoprice Maker Select V2 (also known as the IIIP). They may not fit other printer models.
This listing includes the Y-axis rod set needed for the Maker Select V2 bed rail assembly.
Replacing parts yourself may void your printer's warranty. Monoprice recommends contacting their tech support if your printer is still under warranty before performing any repairs.
Basic hand tools such as hex wrenches are typically required. You should power off and fully cool the printer before beginning any work.
Monoprice does not list the specific steel treatment. The rods are precision-ground to match the original factory specifications for smooth linear motion.

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