This bracket can be installed on the back of a wireless screwdriver. The screwdriver head is fixed by a magnet embedded in the 3D-printed component, and the nut is also cleverly stored inside the component.

In order to successfully embed the nut and magnet, the printing process needs to be paused before sealing the upper cover. I added a material change command

M300; Sound an alert G1 X10.000 Y200.000 E0; Push the print platform forward to the docking position to facilitate subsequent operations M1; User manually stops G28 Y; If you need to remove residual consumables from the nozzle, you can first return the Y axis to zero M105; Restore the current heating temperature

Because the magnets might be pulled out of the holes by the pulling force of the nozzle metal parts during the printing process, I dripped a small amount of quick-drying glue under each magnet to fix them in place.

The nut used is an M5 nut