Hard Drive Universal Filament Roller
Description
Inspired By Creativetools' Universal Stand-Alone Filament Spool Holder Http://Www.Thingiverse.Com/Thing:508896 Made A Universal Roller Using Ball Bearings Before But Not Satisfied, So Decided To Stick With My Scrap Hard Drive As A Roller. After Using A Roll Of Tape To Support The Spool, I Made This To Better Centralize The Spool On The Disc (Not Perfect But I'M Happy With It). I Made The Base And The Rod So Tight So I Didn'T Need To Use Glue To Stick Them Together, But Because Of That I Pushed So Hard And Almost Broke The Base. The Center-Guide Cone Works Fine On The Big Spool, But Not The Small One As Shown In The Picture. Note: Hard Drive Spindle Diameter : 32Mm Base To Disc Hole : 32Mm Rod Diameter : 15Mm Rod Height : 120Mm Rod To Base Hole : 15Mm **If Your Prints Are Too Tight To Fit, File Or Sand Down A Bit Before Assembling. Update: Small Center Guide Stl Added
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