Grease injector for LMU8 bearings

thingiverse

I relied heavily on the excellent grease injector designed by Walter for a long time. When it eventually broke, I decided to focus on making some improvements. One major issue with the original design was its lack of a cap, which led me to explore alternative solutions. A different model featuring a cap caught my attention, but unfortunately, it wasn't compatible with the 3 Oz superlube tube. This realization prompted me to start from scratch and redesign the entire system based on both designs.