How to make a Wanhao D4s 3D Printer Water Cooled Hotend!!
Channel: CNC Modeller
Date: 2019-03-09

This video is about the water cooling mod I've done on my Wanhao D4s print head hotend.

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The following items should be equivalent to the ones I used but please double check that your are happy that they are suitable for your printer prior to ordering. You may also find them cheaper on EBay...

Pump
UK: https://amzn.to/2CdGw4O
US: https://amzn.to/2SUyzXU

Radiator
UK: https://amzn.to/2XLheV2
US: https://amzn.to/2NRzMy6

24 to 12v Step Down 
UK: https://amzn.to/2Ts8XGU
US: https://amzn.to/2EMIxpi