Magnetic memo peg
thingiverse
What You need is a clothes peg, copper wire and a magnet – neodymium 24x24x2 in my case. The magnet shape could be modified in scad file. You just need a gunslinger‘s instincts and speed, to put the magnet in during printing the last layer before covering the hole.
Download Model from thingiverse
With this file you will be able to print Magnetic memo peg with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Magnetic memo peg.