Etching a PCB from a toner transfer made with the KC heat press combo reflow hot plate.

A project log for Ramps 1.4 + Knee and Column kit

A simple machined 11 part kit for DIY PCB fabrication.

JaykenJayken 11/02/2019 at 02:480 Comments

Learning to use the TI TPS61090; Made quicker and cheaper by creating the prototype myself. Used a solution of 2 parts hydrogen peroxide to 1 part muriatic acid. It etched so fast it was like watching frost melt off a hot window. Goodbye forever ferric chloride.