Ender 3 HDD Motor Spool Holder

prusaprinters

<p>This is a spool holder for the Ender 3 that uses a hard drive motor as a bearing.</p><p>I am not sure if there is a standard size motor in most hard drives but we built two of these with motors from completely different drives and both had the same dimensions. If your drives are a different size I have included the Fusion 360 model for you to modify.</p><p>To mount everything 6-32 machine screws, I used 3/4" and then cut a few of the critical ones to length.</p><p>Materials Required:</p><p>1 x Hard drive motor (with spindle mounting plate and screws)</p><p>1 x HDD_Ender3_Backplate</p><p>1 x HDD_Motor_Holder</p><p>1 x HDD_Spool_Holder</p><p>6 x 6-32 machine screws</p><p>6 x 6-32 machine screw nuts</p>Category: 3D Printer Parts