XYZ daVinci Jr - Part Cooling Fan / Fan Duct / Print Fan

prusaprinters

Before printing V3 fan mount please ensure that you don't have bed leveling probe screw mounts on the right hand side of your print head.If you do then please be aware that fan mount will not sit flush hence those screw mounts ar in the way.Also please be aware that you need to use slimmest fans available in the market especially with V3 otherwise you'll have X homing issues.You'll find 2x versions of this cooling fan.V3 and V4 but don't assume V4 is better, it's just different.V3 - This design was made with 1x particular purpose in mind - to be good cooling fan with concentrated direct airflow onto the print.But V3 is tricky for printing. If you'll print it without supports bad overhangs guaranteed on the top bar. With supports - loads to clean. So I've split each side part into 2x files which needs to be glued together when printed.V4 - Was made with "quick and easy solution to get fans on Jr". It consists of 2x parts on each side. Downside - no bottom plate which helps to direct air right to the print. Instead it blows all across the bed. It's not bad, actually I'm using this over the V3 myself.To mount the fan you'll need to remove front plastic "glam shield" and fix it in place by using the same front fan screws.Designed to use 40mm fans.V3 needs appropriate nuts and bolts for the fan. V4 can do with zip ties.Please download, print use and enjoy.