Quote Originally Posted by ardenum2 View Post
try these mate if you wanna build it yourself

https://www.caseking.de/
https://shop.aquacomputer.de/
https://www.alphacool.com/produkte/
Yeah, that was what i did last time, but i don't feel like that is quite good enough for this projekt. I'd like to go up one notch:-) I've ordered one of those laser-chillers, it contains pump and everything...


Quote Originally Posted by servtech View Post
The spindle should have a water jacket with an inlet and outlet pipe. The water would circulate down through the jacket and into the chiller. There are multiple systems available to achieve your goal. Remember to use bespoke premixed coolant water that prevents or inhibits rust and bacteria. contamination.
Yeah, i already made the "jacket" with inlet and outlet in the correct places with respect to the spiral on the spindle:
Attachment 488514 Attachment 488516

What coolant should i use? Do you have any recommendations?