on one plate Dual extruder CTC 3D printer

pinshape

This Upgrade Requires Support and works with V Groove Filament Guiding Bearing (3x12x4mm) as well as a normal flat Bearing (3x10x4mm). If Version 1 Works for You, There is No Reason to Make This One!!! Here Is the List of Changes: 1. The Pivoting Arm Was Made Even Thinner at the Top to Ensure Compatibility with All Printer Versions, Especially Those with a Cover on Top of the Extruder Motors. 2. The V-Groove Gear Now Fits Easier Inside the Arm, Requiring Less Post-Print Work, and the V-Groove Hole Was Cut at the Front to Allow Smaller (3x10x4mm) Bearing Use in Printers That Don't Use the V-Groove Bearing. 3. The Base Has a Guide Hole at the Bottom for the Filament; In Previous Designs, There Was No Guide, Causing Issues with Proper Loading. 4. Offset Spring Alignment Issue Is Fixed. THIS IS MY FINAL VERSION... I Don't See How It Can Be Improved Any Further. STILL Doesn't Fit Your Printer? Seriously? The 3Dm File is Provided! As Always, Make Your Own Changes Peace and Love. Just Put on One Plate for Easy Printing Inspired by http://www.thingiverse.com/thing:628019