A 360 degree shield, to help simplify the lubrication of your 8mm Z-rod; while you're using a spray on lubricant.
The two parts of the shield slide together, helping to provide excellent coverage and at the same time containing over-spray.
Fits 2.25mm spray tubes.
Simply slip this around your printer's 8mm Z-rod, insert the lubrication nozzle tube and gently spray.
The shield will help to prevent the overspray which typically happens when lubricating your printer's Z-rod.
The author remixed this model.
Added a shield to prevent overspray.