Prusa XL Reinforced Double Silicone Wiper

I really liked the double silicone wiper mods for my XL, but there was one major flaw. The pegs would always snap off during a print when there are many tool changes. I would examine and see all the broken pegs sitting on the bottom of the printer. Material didn't matter. 100% infill didn't matter. 

So, if you want things done right, you have to do it yourself. I wanted a couple of enhancements. 

1. Single Screw to mount on the extrusion.

2. A placement guide to make it easy to align.

3. Some way to reinforce the pegs so they won't be breaking all the time.

I solved this issue by installing M2-12 screws into the pegs from the bottom. Now the pegs stay on, no matter how many times it gets hit by the nozzle. 

To cut the tubing, use this Cutter for ultimate Nozzle Wiper to cut it down to size.

Use PETG or stronger material , 15% infill and 0.20mm layer height to print this wiper.