Lubricant Grease

MakerWorld Maker's Supply
1

Mainly out of curiosity, I was wondering if anybody on here knows exactly what type of grease is in the Lubricant Grease packets on Maker’s Supply.

2

I’m sure it’s some type of PTFE or PFPE lube. I wouldn’t use anything with silicone because silicone can cause galling which can cause jamming.
Krtox is a brand name but there are a lot out there that are reasonable in price. Lightning Grease is another Renigeer Fluoropolymer Grease Lubricant (1/4 lb. Jar) - Extends Machine Life, Prevents Corrosion - Machine Lubricant: Amazon.com: Industrial & Scientific
Silicone is not a metal to metal lube!

3

It may not be the exact item but the following Wiki for Z axis lead screw maintenance has some options.

https://wiki.bambulab.com/en/general/lead-screws-lubrication

4

Thanks for the replies. To be clear though, I am not looking for alternatives for the grease packets offered on Bambu’s Store, but rather trying to determine what type of grease is specifically inside the aforementioned grease packets. Bambu’s page has no indication whatsoever on what type of grease it is.

6

It Is probably the food one they suggest in the wiki.

I use this

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Food grease as well. Up to 150°c

7

I believe they use this grease: BX-300/F(DF) Series Food Grade High A conversation with their support told me it was this.

I use this per Bambu recommendation - Super Lube 92003 Silicone Lubricating Grease with PTFE, 3 oz Tube, Translucent White

8

For Bambu Lab printers (and most other FDM printers), the grease Bambu actually recommends / uses in the factory is the BX-300/F series.

I use this exact pair:

Grease (for Z lead screws):

BX-300/F(8)-JR 3D Printer Food Grade Anti-Wear Grease – 1.05 oz

$11.99 on Amazon → Amazon.com: BX-300/F 3D Printer Lead Screw Grease for Bambu Lab P2S, X1C, H2D - High Temperature Synthetic Lubricant -Reduces Z-Axis Binding, Layer Lines & Noise - Food Grade (1.05 oz / 30g) : Industrial & Scientific

Oil (for X/Y linear rails & bearings):

BX-308 3D Printer Lubricating Oil – 30 ml

$11.99 on Amazon → BX-308 3D Printer Lubricating Oil, 30ml Precision Lubricant for Linear Rails, Gears & Bearings Smooth Motion, Reduced Friction & Wear: Amazon.com: Industrial & Scientific

Both are made specifically for 3D printers, food-grade / high-temp, and last a long time. One tube of each is enough for many maintenance cycles.