Lubricate the Ultimaker 3 lead screw
Eurol Grease – Voxel Factory
An All Lead Screw 3D Printer You Can Build Yourself
Clean and Lubricate Z-Axis :: AON3D Documentation
Description 100mL bottle of professional quality lubricant for the smooth rods of your 3D printer or sewing machine. Included with every Ultimaker 3D
Unilube Griffon Transparent Lubricant 100mL
Lead Screw Lubrication - Newgate Simms tech support
Z axis feed problems - UltiMaker 3D printers - UltiMaker Community of 3D Printing Experts
Good vs binding T8 Leadscrew Nut on a straight Leadscrew. The bad nut produced surface artifacts on my prints. TIL: Don't just check for the screw if you're getting surface artifacts, check
Replace Z-Axis Lead Screw (Industrial)
Lubricate the Ultimaker 2 Go lead screw
Lead Screw Assembly Installation - Precision Linear Positioning
Can I use 3 in 1 oil for lubricating the axis? - UltiMaker 3D printers - UltiMaker Community of 3D Printing Experts
PSA: Lube your screw! : r/3Dprinting