Shaking Head Heat Transfer Machine D Features: 1. Swing away design for easy heat transfer 2. Heating board can be turned 90 degree to the right, which makes the operation More convenient and safe 3. Super coil-micro winding heater technology 4. Digital temperature controller and time controller, LED display, high precision, tolerance is about 1-2 degrees. 5. Heat board is made by aluminum, very firm and flat. 6. Time-out-alert is with all machines to remind you turn off the machine, very safe. 7. The heat board has been painted by Teflon, so it wont be sticky with materials.