I used it to create PCBs for experimental projects. The adjustable pressure is important and it worked well. When the unit’s thermostat cycles, it draws a lot of current, and I popped the 15 amp breaker a few times in the room when I had other things on. I created a few dozen boards and it worked as expected. A bit of paint or coating came off the inside of the top section, so I returned it for a replacement. Hopefully I wont have that problem again.