[Since87]

I bought a couple used Maze2 waterblocks with the intention of making a TEC based waterchiller out of them. Got to looking at one of them, and the internal channel didn't look like the picture on the DD website. I popped the top off and saw that it is an extemely restrictive design with lots of el turns. I've attached a paint drawing. (Blue circle is inlet, red is outlet.)

Any ideas on what I could do with a dremel to make this block worth using?

I've got a 1/4 NPT tap and could relocate the barbs and plug the existing holes. For my purposes I can even locate the barbs on the edge of the block.