Snapmaker 2.0 Cooling Fan Holder

thingiverse

Fan holder & duct for snapmaker 2.0 <b>original</b> 3D print head. <i>not tested on the upgraded 3D print head with cooling slits in front!</i> It clamps into the side slits and holds it tightly. Additionally I've added provisions for cable routing (see photos). Designed for a 40x40x10mm Radial Fan like [this](https://www.123-3d.nl/Creality3D-Creality-3D-Part-Koeling-Ventilator-24V-40x40x10-mm-radiaal-400309056-i3149-t15117.html?mkwid=sho8L060G_dc%7Cpcrid%7C634981570966%7Cpkw%7C%7Cpmt%7C%7Cslid%7C%7Cprid%7CPF_DRW00039__400309056&pgrid=144616027818&ptaid=pla-933188754134&gclid=EAIaIQobChMItefrkpn5_QIVB49oCR3lwQSBEAQYAyABEgKVp_D_BwE). I used a 5V version and connected it to a supply outside of the enclosure, so I can plug it in when the print reaches a phase it can use some additional cooling. The design prints without supports but does have some bridging, it shoudn't be an issue on a well calibrated printer. Alternatively use supports. Due to a print optimization you do have to cut two corners of the fan at 45 degree angle.