Spool support and filament guide/filter for bq Prusa i3 Hephestos

thingiverse

The design relies heavily on the core bq module, but aims to streamline spool changes. Rather than reattaching the hub with makeshift support arms, it settles directly onto its foundation. The filament guide uses a similar method to secure itself to the frame, offering an attractive addition to this same ensemble. July 24, 2015: A new edition for use with frames that stand 50mm tall is now available. Instructions Some general upkeep is not required, apart from acknowledging the substantial size and ensuring plastic adheres perfectly to the bed, preventing warping halfway through the process.