Mini Iambic Magnetic Morse Paddle

thingiverse

Mini Iambic Magnetic Morse Paddle is designed for portable or SOTA operation. The original design was made by Vojta OK1IAK. I made some changes and description how to make it. There is OpenScad source available, you modify files if you like. Material needed: Bearing 604-2Z or 604-Z 4x12x4 mm 2 pcs Neodym magnets 5x2mm 2pcs Headless M3x5 screw 2pcs M4x15 mm screew 1pc M4 washer 2pcs 2 mm bullet connector 1pc 5 pin connector (V1) 3.5 mm audio socket (V2) 2 small pcs from brass sheet for contacts (0.1-0.2mm thick) - replaced by small gold plated PCB in V2 some thin wires Use super glue for fixing parts. 5.2.2016 Added magnetic base - uses 1pc 5x2 magnet and 2pcs of 8x3 magnets Added cable fixing 11.2019 Added version with standard 3.5 mm JACK - base_v2.stl and base-mag-v2 using 2pcs 12x2 and 1pc 5x2 neodym magnets Print Settings Printer Brand: RepRap Printer: Prusa MK2 Rafts: No Supports: No Resolution: 0.2 Infill: 50-100% Notes: For base use 50% infill. For paddles 100% infill. Post-Printing Drill holes for M3 thread with 2.4 mm drill for M4 with 3.5 mm drill. Make threads in plastic carefully!