qubd filament guide one two up 1 2

thingiverse

A precise guide for your One Up Two Up 3D printer, carefully designed to fit onto the top rail with effortless ease, sans any need to remove a bolt, minimizing setup time and hassle. Low profiled, this sleek design avoids interference with the pulley system's cable, maintaining smooth operation and efficient filament flow. However, be aware that if it does interact with the gantry, approximately 5mm of z-height may be compromised. Its carefully smoothed edges enable effortless filament passage, while its snug fit guarantees consistent feeding from edge to core, eliminating any chance of clogs or jams. Intended specifically for rear feed filament setups, this accessory seamlessly integrates with your printer's design, working in harmony to produce flawless prints. A SketchUp file is included for easy customization and fitting. **Update:** Over time, it has been observed that the edges may wear down, gradually increasing resistance on the filament. This leads to a shallow trench formation, resulting in binding issues.