3 string guitar pickup bobbin f- style

thingiverse

Sizes: base 65 mm (length) x 22 mm (width) x 18 mm (height); mounting holes distance 49 mm bobbin 39 mm (l) x 9 mm (w) x 11 mm (h) designed for 3 strings e.g. cigar-box-guitar string distance 11-12 mm, 5 mm iron poles, alnico magnet (e.g. 10x40 mm) has to be glued underneath, or use magnetised iron rods. there is enough space for app. 4500 turns of copper wire (0.42) resulting in a resistance of app. 4 kOhms, a hot wiring with a screaming fender style sound. small holes in the base are for welding the copper wire to inlets and for fixing the connecting wires. Fixing the wire spool with a piece of tape and wax potting recommended, but try out first if the melting points of wax and your 3Dprinter plastic are compatible. Happy working, tj