Spool Arm to fit CTC / Flashforge Printer walls

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This spool arm is designed specifically for CTC and Flashforge style Replicator clones with round holes at the back. Many of these clones are now shipping without a rear spool arm, while most printable ones are subpar due to weakness, bulkiness, or poor fitment. This arm ensures a snug fit on the printer, seals the hole completely, and supports heavy filament spools securely. The parametric model allows you to adjust its length as needed. We created this simple closed design (no center hole) to minimize the opening in our Replicator-style printers when enclosed with acrylic enclosures. More details about these enclosures and printer arms can be found on: http://drazzticaction.com/products-page-2/3dprinters/ Print Settings: Printer: Flashforge creator X Rafts: No Supports: No Resolution: 0.27 or standard Infill: None Notes: Prints horizontally with no raft or support, featuring internal structure for added strength. Prints with zero fill and two shells. Installation: Insert at an angle then rotate down to lock into position. Two small protrusions are located on the bottom. This design is sleek, simple, and effective. How I Designed This: I designed this spool arm using OpenSCAD to make it parametric and easily customizable. You can adjust its length, diameter, and thickness of the mating printer wall as needed.