CR10S Pro 'Parts Cooling Fan' Speed Controller Upgrade w/ Instructions

thingiverse

This project comes with a comprehensive step by step guide to assemble parts with very common tools and components. optional step to include sprung BBs to create a 'click-able' / indexable dial. This module will house a 'Buck Converter' circuit board that will allow the fixed 24v output voltage to the parts cooling fan on the CR10S Pro to be adjusted between 3-24v. The speed of the fan can then be selected and controlled from print to print. If all fans have been upgraded to quieter 12v alternatives in your printer, then your may like this solution to having a controllable parts cooling fan as it can be run at much slower RPMs and therefore noise levels can be greatly reduced. This project comes with a Fusion360 project file, incase you would like to modify the printable parts for use with components you may have on hand. You will need: 8x M3 x 8mm Socket Head Screws 3x M3 Nuts 1x Bobby Pin https://www.ebay.co.uk/itm/Brown-hair-grips-pins-6cm-long-waved-kirby-slides-grips/323950382448?hash=item4b6cf28d70:g:qVgAAOSwvF9dqDGT 1x LM2596 DC-DC Adjustable Power Supply / Buck Converter https://www.ebay.co.uk/itm/LM2596-DC-DC-Adjustable-Power-Supply-Step-Down-Module-Buck-Converter-3V-35V/283630220212?ssPageName=STRK%3AMEBIDX%3AIT&var=584937799528&_trksid=p2057872.m2749.l2649 1x 8x16x4mm Ball Bearing https://www.ebay.co.uk/sch/i.html?_from=R40&_trksid=p2380057.m570.l1313.TR10.TRC0.A0.H0.X8x16x4+ball+bearing.TRS0&_nkw=8x16x4+ball+bearing&_sacat=0