Spool Holder for Samples

I designed a Spool Holder for Printrbot sample spools!

This spool is custom designed to hold filament sample spools from Printrbot. I myself have ordered many sample packets from Printrbot in order to have a variety of colors to try printing with and thought that they would probably feed and sit much happier on my Printrbot Simple Metal if they had their own spool! Low and behold, i give you said spool!

Please enjoy and share with fellow Printrbot owners! The spool fits the smal sample ro