Lulzbot Filament Guide Cap

I noticed that the filament guides on my Lulzbot printers were getting chewed up being pulled into the extruder so I created a small cap to fit over the end of the nylon tubing. This provides a stronger end while also preventing it from being pulled into the extruder.

I did have to scale it up to fit over the tubing. Be prepared to do a couple of test prints to get it to fit snugly.