Makerbot Mini Large Spool Holder

thingiverse

This is a versatile spool holder that securely attaches to the back metal plate of a Makerbot Mini, capable of accommodating much larger spools with ease. Only three parts are required, all of which can be printed on a Mini and easily snap together for a sleek appearance. I opted for this design over others due to their excessive number of components and lack of seamless integration. Files and details for this project are readily available on GitHub: https://github.com/thrasher/makerbot_mini_large_spool_holder Print Settings Printer Brand: MakerBot Printer: MakerBot Replicator Mini Rafts: Yes Supports: No Resolution: 0.2mm Infill: 20% Notes: A raft could have been avoided. Post-Printing Despite the arm and hook being designed to fit snugly together, they require a bonding agent for added stability. If they are properly aligned, you can use CA (super glue) for a secure hold. However, if there is any slight separation, 5-min epoxy should be used to fill in the gaps and provide a robust connection. The arm should possess sufficient strength to withstand moderate force without breaking (e.g. the weight of a spool). Arm assembly, epoxied together, ready for installation. Arm assembly and filament plug snapped onto the back of a Makerbot Mini Large spool, ready to print. How I Designed This I created this design using OpenSCAD. You can modify the parameters in the OpenSCAD file to accommodate smaller or larger spools of material as needed. Original files for this project are available here: https://github.com/thrasher/makerbot_mini_large_spool_holder