Attributes

Brand	-
Category	3D Printing Accessories / Hot End and Nozzle
Origin	-
Brand	WD-40
Compatible Devices	Bambu Lab P1P, X1C, A1, Mini
Item Volume	100 Milliliters
Item Form	Spray
Material Type	Petroleum Distillates
Application Area	Lead Screws, Linear Rails
Protection Type	Rust Inhibitor, Lubricant
Package Weight	150 Grams
Shelf Life	5 Years
Safety Warning	Keep away from hot ends and electronics

5 reviews

Anonymous

Apr 10, 2026

Rating: 5/5

Perfect for Bambu Lab printers

Specifically bought this for my P1P. Fits the maintenance schedule perfectly. No issues with residue if applied correctly.

Anonymous

Apr 08, 2026

Rating: 5/5

Great for maintenance

Easy to apply with the straw nozzle. I make sure to wipe off any excess to avoid dust buildup. Keeps my printer running quietly.

Anonymous

Apr 03, 2026

Rating: 5/5

Smooths out axis movement

My Bambu Lab X1C was making some noise on the Z-axis. A quick application on the lead screws fixed it immediately. Very satisfied with the results.

Anonymous

Mar 23, 2026

Rating: 4/5

Works well but strong smell

The lubricant works as advertised for the rails. Just make sure to use it in a ventilated area because the spray has a strong odor.

Anonymous

Jan 27, 2026

Rating: 5/5

Essential for long term care

I use this every few months during routine cleaning. It helps prevent rust on the screws and keeps motion smooth. Highly recommend for owners.

5 FAQ

Q: Is this safe to use on the hotend assembly?

A: No, this product is for lead screws and rails only. Do not spray on the hotend, nozzle, or any electrical components.

Q: Will this attract dust to the linear rails?

A: It can if too much is applied. We suggest spraying lightly and wiping away excess lubricant to minimize dust attraction.

Q: Can I use this on the timing belts?

A: No, lubricants should not be applied to timing belts as it may cause slipping. Only use on metal rails and screws.

Q: How often should I apply this lubricant?

A: We recommend applying lubricant every 6 months or after 500 print hours, depending on usage intensity.

Q: Is this compatible with the Bambu Lab A1 Mini?

A: Yes, this lubricant is safe for use on all Bambu Lab printer models including the A1 Mini for lead screw maintenance.

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