Spinnetti's Printrbot Metal Spool Holder and Filament Guide
Description
Lots Of Good Ideas On Here To Hold The Filament Spool, But None Quite What I Wanted. This Design Is Optimized For Print Speed And Material Usage. I Had About 10% Material Shrinkage (Ymmv), So I Made The Hole Size A Bit Bigger Than Nominal. The "Boom" (Extension) Can Be Printed And Different Lengths That Best Fit Your Printing Needs. I Used Cura For Slicing As I Think It Has Better Output Than Slic3R, And With 15% Infill, Its Way Stronger Than It Needs To Be. This Version Has A Bit Thinner Walls Than My First One Recognizing It Was Overbuilt (Still Is A Little). You Could Probably Do 10% Infill On The Main Part And Be Plenty Strong. There'S No Tendency For The Spool To Fall Off.
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