UM2 Feeder

youmagine

The modified design takes inspiration from iRobertl's original concept, but incorporates several key enhancements I deemed essential. To minimize filament drag, this feeder employs a 4mm metal eyelet at its entry point. Strategically positioning the entry and exit points as close to the hobbed drive gear as possible further optimizes performance. A refined pressure arm design is also implemented, boasting increased rigidity to curb the issue of filament "wandering".