This is a Mod for the Rep_Rap Wallace that lets you Avoid Jamming the Z from the Weight of the extruder and X Motor, modifications to the machine for printing Filament and not breaking from torquing your Filament

All the other designs are hours and hours, tons of wasted plastic, and you have to keep the speed under 280 m/s to avoid jamming It was driving me nuts!!!

Prints in 17 Hours Super Sturdy.... did I mention you can print at 100% at 600 m/S now!!
I would like to add two little tiny filament guides for running the filament through the inside that can handle just raw filament or to hold a PTFE tube permanently. That will be added to my next design

So little time!

I hope you guys enjoy this.

I printed this with PLA To start and see if it fits Recommend ABS for Flexibility without breaking also a Tent to avoid Grazing while cooling