ELEGOO Neptune 4 Upgrade Kit （ Not Pro, not Plus, not Max）

Product features:

1.The installation base is made of aerospace-grade aluminum alloy with CNC processing, good flatness and verticality, high dimensional accuracy, lightweight product, and reduced motor load.

2.The Y-axis adopts a unique structure of double guide rails and double sliders, which makes the Y-axis more evenly and stably loaded. The linear guide rails and sliders are made of high-carbon chromium bearing steel and use electroplating rust prevention technology, with high hardness, wear resistance, smoothness, and good rust prevention ability.  

The linear guide models :
X-axis, MGN 9H, length 315mm, with 1 MGN 9H slider, Quantity: 1 sets;
Y-axis, MGN12H, length 300mm, with 1 MGN 12H sliders, Quantity: 2 sets;
Z-axis, MGN 12C, length 340mm, with 1 MGN 12C sliders, Quantity: 2 sets. 

3.Easy to install, retaining as many original machine parts as possible, and the machine's motion size (printable size) will not be lost after installation.

This product can effectively solve the following problems:

1. The problem of POM wheels causing hair and powder friction.



2. The need to adjust the POM wheel every once in a while, and not knowing how to adjust it correctly.



3. Provide a hardware foundation for stable and fast printing, such as if you need to use klipper.

Product images.

Comparison before and after the X-axis upgrade.

Precautions:

Do not let the slider slide out of the guide rail, as this may damage the slider. When assembling, do not completely tighten all the screws of the same part. Wait until all the screws of the part are partially screwed in before tightening them completely.

For the first-time use, it is recommended to apply some sewing machine oil on the rails.

After installation is complete, you need to level the platform first before starting the printing process.

Product category:

X-axis upgrade guide kit (HIWIN guide): includes one sets of HIWIN linear guides, X-axis mounting brackets (2 types), and screw packs.

X-axis upgrade guide rail kit (林邓 guide rail): includes one sets of 林邓 linear guide rails, X-axis installation brackets (2 types), and screw packs.

New Y-axis upgrade guide kit (HIWIN guide): includes two sets of HIWIN linear guides, Y-axis mounting brackets (3 types), and screw packs.

New Y-axis upgrade guide rail kit (林邓 guide rail): includes two sets of 林邓 linear guide rails, Y-axis installation brackets (3 types), and screw packs.

Z-axis upgrade guide rail kit (林邓 guide rail): includes two sets of 林邓 linear guide rails, Z-axis installation brackets (3 types), and screw packs.

Neptune 4 Diagonal Brace Kit：Including mounting brackets (three types, total of 4 pieces), round bars (4 pieces), and a screw set.

Z-axis Upgrade Kit Full Version Kit: Includes Z-axis upgrade guide rail kit (林邓 guide rail) and Neptune 4 Diagonal Brace Kit. Plus, the Z-axis synchronous belt motion assembly.

Installation Video:

X-axis Installation Video : https://www.youtube.com/watch?v=gP5ZrWz4GBw

Y-axis Installation Video : https://www.youtube.com/watch?v=ICwCmVBjq0I

New Y-axis kit Installation Video : https://youtu.be/GoLlZHr_ZXY

Z-axis Installation Video :  https://youtu.be/JvuV8zZhU54

Diagonal Brace Kit Installation Video :  https://youtu.be/J8a755s3Rt4