Ender3V2 - Creality Spider hotend turbo fans support

thingiverse

A support dedicated to the Ender3V2 with Creality Spider Hotend with 2 40x20 Turbo fans. The attachment is done by the pass-through of the bowden connector and can be stronger with a M3 screw but not necessary. The air flow is controlled and very strong regarding to the original Ender3V2 head. So cooling is optimal. I printed it the same orientation as in the Cura picture with tree support. Hope you enjoy. Contact me if you want original 3D file in order to modify it as you like. Edit: 06-26-2022 the lower part of the air tunnel is very close to the nozzle's level (ap. 1-2 layers at .2mm) it means that if you have small malformations in your printing, it can touch. Until now it didn't cause me any fail, so I don't change it but if you encounter troubles, you can fix it with sandpaper or, if you ask me, I produce a little bit upper version or send you the original 3D model. Regards. Edit: 06-26-2022-2 add of the thermal picture, my hotbed was 45°C so 44.3°C tells us calibration is correct. Edit: 06-27-2022 : I finally made a V2 STL where the bottom of the air tunnel is 0.5mm upper and where the little mis-alignment on the top is corrected. So BETTER use the V2 STL. Edit: 07-03-2022 : I made a light version (SpiderHeadLight.stl based on V2 version) on my way to adapt it with my new Sherpa mini LDO motor direct drive update. So I share it (less weight is less energy, less material and more precision, and more less is better than "greed is good").I didn't try to print it yet. But I made a simulation on Cura and looks OK to me. If you encounter trouble printing or removing support, please tell me and I adapt it. Have a nice and revolted day.