carl_m1968 wrote:I find grease to be too thick to get into the bearings and lubricate them internally. This results in dry spots that eventually cause them to fail. I prefer 3 in 1 as well as it light enough to penetrate but does not drip or collect at the bearing and rods ends to collect dust.
I got great print quality with grease, but I can imagine the benefit of penetrate use light 3 in 1 oil. I do get grease collect at the bearing and rods ends. It have not affect print quality so far but it doesn't look good.
I would like to try some 3 in 1 and see if they work as good as grease in terms of print quality. I looked at amazon for 3 in 1 oil, there are many kinds including Multi-Purpose, High Performance Drip Oil, Fast-Acting Penetrant Drip Oil, All-Temperature Silicone Drip Oil etc. Will any of them work or there are some specific you prefer?
(Da Vinci 1.0, Jr. 1.0 RAMPS, miniMaker) X4, (Creality CR-10S, CR-10 mini, Ender-3) X4, Anycubic MEGA X4, Anycubic Chrion X1, ADMILAB Gantry X2 (MonoPrice Maker Select V2, Plus, Ultimate)X4--Select mini X1, Anycubic photon X4, Wanhao duplicate D7 X1.
iNSTONE Inventor Pro X2, CTC Dual X2, ANET-A8, Hictop 3DP-11, Solidoodle Press, FLSUN I3 2017X1