FreeSpriteOnARail
Printables
9 model
Free
FreeDuender Feet for 4040 Extrusion using original Ender rubber feet
Printables
Free4040 Extrusion Mount for Feet
Printables
FreeAdjustable Feet (2") - for 4020 & 4040 extrusions
Thingiverse
Free3D Printer Feet 2020/4040 Extrusions - TPU
Printables
Freedamper feet 4040 (universal and Ender-3)
Thingiverse
FreeDamper feet 4040 Ender 3 Pro
Thingiverse
Free4040 adjustable feet / stud
Thingiverse
FreeRacquetball Feet Ender3 V2 upgrade fits 4040 rails
Thingiverse