i'm new to all of this. i have just finished building a mendel max, however i am having problems with my extruder drive striping out the filament when it is printing. so far i havent got more that an minuet or two into a print without it doing this. i have read all the troubleshooting i can find. does anyone know where i can find more information? is it maybe something in the software setup?by kendallickes - Plastic Extruder Working Group