Perfect single or double sided PCBs with the Toner Transfer Method

I discuss my method of creating perfect single or double sided PCBs using the Toner Transfer Method.

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My prototype A3987 stepper motor controller (50v 1.5A) with riveted thermal vias, with added 1/2 current semi-sleep mode, and 8 status LEDs (my first SMT board so the soldering is not perfect).