Y motor torsion box for Prusa Mendel w/625zz idler
Description
Remix Of Https://Www.Thingiverse.Com/Thing:11017/ Using A 625Zz Bearing For The Idler. Rebuilding My Original Printer As The Frame Vertices Had Worn Out Over 8 Years Of Printing, And Wanted To Solve Some Of The Problems I Encountered With That Machine Along The Way. This Is Designed So That The Shaft Of The Motor Itself Is Being Supported, Rather Than The Belt Pulley. Wantai 42Byghw811 Steppers (Which I Prefer, As They Run Cooler And Have More Torque Than Other Steppers I'Ve Tried) Fit Perfectly. The Box Is Designed To Fit Around A 608 Idler With Two Flat Washers On Either Side, With The Box Itself Providing Side-To-Side Retention For The Belt. If You Do Not Use The Y Idler, Include The Spacer So That You Can Snug Down The 8Mm Bolts Without Bending The Box. The 625Zz May Need A Drop Of Glue To Hold It In Place Before You Tension The Belt.
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