Cake container nozzle head extruder dry spool filament case protecter

Not long ago while i was printing, i noticed light patches in my filament,then becoming brittle breaking,i realized moisture had eaten and weakened the filament,this was the answer,keep my filament dry,i made this for a round cake container,but had trouble finding one the right size,inspired by Rigibot dry filament holder,using a cake container to keep the filament dry ,by Canaboost,a big thank you.http://www.thingiverse.com/thing:440214
I have added a v2 and rotating nozzle and a female plug