Vermes
Advanced Member level 4
The goal of this construction was to create a useful device for making boards in thermal transfer method. You will need a regulator, sensor pt100 and semiconductor relay. The regulator operates in PID mode and keeps accurately the set temperature. This allows you to obtain reproductible results of toner transfer without fear that the temperature is too low or too high. The stand for the iron was also made.
You just have to put the board (copper to the top) and press with a cork from wine or something else similar to this.
Pictures:
Link to original thread (useful attachment) – Żelazko do prasowania płytek