Ender3 upgrade set

thingiverse

E3fan_holder_wFan_e3 is a must-have for attaching a 5015 24v Broa Fan. You'll need four M3-10mm screws and three M3-20mm screws, plus two M3 washers (preferably). Simply tap them in, and they'll self-tighten nicely - just be careful not to overdo it. The fan_holder_jigu is a Y-shaped tool that's essential for adjusting the height of your fan. To use it, move the hotend to the center, insert it into the work fan nozzle, and tighten both screws to lock it in place. For attaching the Zendrod_nob.stl, just screw it straight in and secure it with 10cm cable ties. Don't over-tighten! The Z-axis guide (Zend.stl) requires two T-slot bolts M4, two M4-10mm screws, one 608ZZ bearing, and some careful assembly. Make sure to tighten everything securely!