Wade Reloaded Extruder printed as a replacement for mine because the hotend is loose and dangles.
Printed with #GcodeSimulator & Printer from my Android Galaxy Tab 2.
“hot end is loose and dangles” , fnar.
@Bracken_Dawson bad english ? I mean the hotend is moving 1mm back and forth when doing retracts because the fitting is worn out.
1st definition. 
You probably want to print it in abs. This is one of the parts that can get hot and melt.