Thingiverse
Electromagnet Coil Bobbin 60OD x 10W x26ID x 20mm inner hole by dazzadazzadazzadazza
by Thingiverse
Last crawled date: 4 years, 7 months ago
Coil bobbin for making your own electromagnet.
Inside bobbin hole is 20mm diameter.
If you need a custom size then just ask.
Walls are all 3mm and should be strong enough with 1.2mm (3 layer) print setting.
Usually we would have the coil width the same width as the iron being pulled, in this case 20mm length, (20mm-wallx2) inner barrel diameter.
Inside bobbin hole is 20mm diameter.
If you need a custom size then just ask.
Walls are all 3mm and should be strong enough with 1.2mm (3 layer) print setting.
Usually we would have the coil width the same width as the iron being pulled, in this case 20mm length, (20mm-wallx2) inner barrel diameter.