Modular Magnetic Keychain
thingiverse
A modular magnetic keychain. You will need to glue a round 10mm dia x 5mm thick magnet to the printed part. Best print with some strong material. I took polycarbonate. Use support and 100% infill. Source files are included for your customization pleasures EDIT: changed the design a bit for more mechanical strengh. Print Settings Printer: UM2 with e3dv6 Rafts: No Supports: Yes Resolution: 0.1 Infill: 100%
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