Kuro's Compact Geared Bowden Pushfit Extruder

thingiverse

I tweaked Kuro's exceptional MK7 geared Bowden system to incorporate a sleek M5 or M6 BSPT pushfit connector instead. Gone is the hex nut retainer channel, replaced by a reinforced hole designed specifically for this purpose. **Important Updates** * Bill of Materials (BOM) remains unchanged from Kuro's design, with only the 5/16" nut substituted with the new BSPT fitting. * I added a few unique components that you might not already have in your collection: + 2 springs for precise idler tension control + 3 precision-crafted 625zz bearings for optimal performance + 1 MK7 drive gear to ensure seamless gear meshing + 1 M5x40mm hex-headed bolt for securing critical components + 1 M5x30mm bolt for additional structural support + 2 M5 lock nuts to prevent overtensioning the large gear axle + 2 M3x35mm bolts for precise tube attachment + 1 M3x20mm bolt for supplementary reinforcement + 1 M3 x 6mm cup-point grub screw for secure fastening + 2 M3x10mm bolts for finalizing the setup + 1 versatile M5 or M6 BSPT pushfit connector designed specifically for 4mm tubing + A selection of assorted nuts and washers to ensure a flawless assembly **Installation Guide** To complete this updated MK7 geared Bowden system, follow these simple steps: 1. Assemble the setup outside of the tube attachment. 2. To attach the pushfit connector, utilize an appropriate wrench to slowly self-tap with the BSPT fitting. That's it! With these minor modifications and updates, you'll be able to enjoy a high-performance MK7 geared Bowden system that rivals even the most precise setups.