Ender 3 V2 Cooling kit for high speed printing
Description
**This is Still Undergoing project, it should be working till i finalize it** This is a cooling duct to cool prints for high speed Klipper Ender 3 and Ender 3 V2 printers, due to currently working on improving print quality i sometime face under cooling, so i decided to create this design to help improve cooling. -Supports will be needed in areas outside the Duct ONLY. Print list: - 1 x duct. - 1 x Right bracket. - 1 x Left bracket. Parts list: - 4 x cooling fan 40x40x20 - 24 volts OR 40x40x10 fans will work too. - 16 x M3*25mm screws for 40x20 fans OR M3x15mm for 40x10 fans. - 2 x M3*25mm to connect duct with brackets. - 2 x M3 hex nuts to secure the duct bolts with brackets. - 2 x M3*12mm for brackets. - 2 x M3 T nuts inserts to connect with the x axis bar. Assembly process: - you have to remove the extruder stepper motor to make clearance for the screwdriver to tighten the bolts. - install the 4 cooling fans. - install the M3 hex nuts inside the brackets. - install the right bracket and tighten the T nut, then attach one side of the duct but keep the duct loose for the meantime. - install the LEFT bracket and tighten the T nut, with the regards of the proper distance for the duct hole. - now you can fit and tighten the duct to the brackets. Notes: - have not tested proper duct height yet, that's why i made the brackets so i can modify later. - have not tested the efficiency of it but i know that 4 pieces of 40mm fans will push good air. - the electrical connection has to be DIYed there is a connector hubs sold on the internet, but couldn't find any 2 pin hubs. **the electrical DIY is at your own risk**
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