GrabCAD
A tool for greasing the roller on M1A/ M14 bolts.
Pack the cap with grease and force it over the roller. Use your thumb to seal the vent port when forcing the grease into the roller then release your thumb when removing the cap. This prevents a vacuum effect that would otherwise extract the grease you just packed in.
USE AT OWN RISK
Direct link to the original creator's page
Thingiverse
Thingiverse
Printables
Thingiverse
Printables
Thingiverse
Cults3D
Thingiverse
This model is published by its creator on GrabCAD. STLFinder only indexes it: the "View on GrabCAD" button above opens the original page, where the creator shares the RENDERING, STEP / IGES, STL files under their own license.
This model is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, the creator shares it at no cost on GrabCAD. Some creators accept tips or donations.
Check the license (see original page) on the original GrabCAD page. Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer.