Liquid cooler for 2.2kW spindle

prusaprinters

<p>I made this to mount to the top of a 5 gallon bucket lid, of a bucket full of coolant for a 2.2kW CNC spindle.</p> <p>It holds this fan... https://smile.amazon.com/gp/product/B009OWRMZ6/<br/> ... and this radiator... https://smile.amazon.com/gp/product/B00CFDSB4C/</p> <p>It worked very well. Most people don't put a cooler on the liquid, and the bucket will eventually get warmed up on long cuts. You need a way to get the heat out of the bucket.</p> <h3> Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Prusa</p> <p><p class="detail-setting printer"><strong>Printer: </strong> <div><p>I3 MK3S</p></div><strong>Rafts:</strong></p> <p>No</p> <p><p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div><strong>Resolution:</strong></p> <p>0.20mm</p> <p><p class="detail-setting infill"><strong>Infill: </strong> <div><p>90%</p></div><br/> <strong>Filament:</strong><br/> eSun PETG</p> </p></p></p> Category: Machine Tools