ELEGOO Neptune 4 MAX Upgrade Kit – TBStron3D
![ELEGOO Neptune 4 MAX Upgrade Kit – TBStron3D](https://cdn.shopify.com/s/files/1/0731/8660/7407/files/QQ_20230513153503_480x480.png?v=1683996720)
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 even
![](https://strong3d.myshopify.com/cdn/shop/files/Ender3SeriesY-axisguiderailkitshowcaseimage2_9aa2bedf-e65f-4bc4-8d7b-8ad86815db7d.png?v=1694010348&width=1445)
Y Linear Rails for ELEGOO Neptune 2、Neptune 2S、Neptune 3 3D
![](https://cdn.shopify.com/s/files/1/0731/8660/7407/files/PLUS_X05_0829f2c8-5e08-4ed6-bcb4-97da77d04a69_480x480.png?v=1684767775)
ELEGOO Neptune 3 Plus Upgrade Kit – TBStron3D
![](https://i.ytimg.com/vi/1iG-jm0pUa4/maxresdefault.jpg)
ELEGOO Neptune 3 Plus Y-axis upgrade linear rail installation
![](https://cdn.shopify.com/s/files/1/0731/8660/7407/files/PLUS_Y05_480x480.png?v=1684767804)
ELEGOO Neptune 3 Plus Upgrade Kit – TBStron3D
![](https://strong3d.myshopify.com/cdn/shop/files/Z-axisUpgradeKitFullVersionKit_120f7f7c-6a6c-485c-952d-1ad65aa72d13.png?v=1704111574&width=1445)
ELEGOO Neptune 4 Upgrade Kit – TBStron3D
![](https://i.ytimg.com/vi/sALlLdO-U8s/maxresdefault.jpg)
Linear rails on an Elegoo Neptune 3 Max!?!?! (Part 1: X & Y
![](https://m.media-amazon.com/images/I/7137fUng01L._AC_UF350,350_QL80_.jpg)
ELEGOO Neptune 4 3D Printer, 500mm/s High-Speed Fast FDM Printer
![](https://preview.redd.it/tbstron3d-linear-rail-upgrade-v0-cf2ijvy61ffc1.jpg?width=4080&format=pjpg&auto=webp&s=a44add4bfdffe70a1f188551911e254d54a77834)
TBStron3d Linear Rail Upgrade : r/ElegooNeptune4
![](https://i.all3dp.com/wp-content/uploads/2023/08/29152659/snapshot_3.jpg)
The Best Elegoo Neptune 3 Max Upgrades of 2023
![](https://ae01.alicdn.com/kf/Sd9a0445c02c7469593af40286a98ba0c6/For-Elegoo-Neptune-4-Dual-Y-axis-Upgrade-Neptune-3-Neptune-3Pro-Linear-Rail-Kit-MGN9H.jpg)
Dual Y-axis Upgrade Kit for Neptune 4