SummaryA capacitive proximity sensor Diamond cooler for the Diamond hotend. Printede withe the Diamond hotend, should have made it multicolor come to think off it. InstructionsPrint time: 1h 54min Filament: ABS Filament length: 7077 mm Weight without the sensor: 21.28 g (0.05 lb) Layer height: 0.2 mm Top and bottom solid layers: 3 Shells: 2 Infill: 20% Only support for the bracket is necessary The last picture is the schematics for the sensor. I used a BC547 and a 100k resistor.