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

thingiverse

Before printing V3 fan mount, make sure you don't have bed leveling probe screw mounts on the right-hand side of your print head. If you do, be aware that the fan mount won't sit flush because those screw mounts are in the way. I'll redesign the fan mount eventually, but my current one doesn't have those screw mounts, so it's quite difficult to make any changes. Also, please note that you need to use the slimmest fans available on the market, especially with V3, or you'll experience X homing issues. You'll find two versions of this cooling fan: V3 and V4. Don't assume V4 is better just because it's different - it has its own unique features. V3 was designed with one specific purpose in mind: to be an excellent cooling fan that delivers concentrated direct airflow onto the print. However, V3 can be tricky to print. If you print it without supports, you'll likely get bad overhangs on the top bar. With supports, you'll have a lot of cleaning up to do. To make things easier, I've split each side part into two files that need to be glued together when printed. V4, on the other hand, was made as a quick and easy solution to get fans on the Jr. It consists of two parts on each side, but it doesn't have a bottom plate, which helps direct air right onto the print. Instead, it blows air all across the bed. While it's not bad, I actually use this over V3 myself. To mount the fan, you'll need to remove the front plastic "glam shield" and secure it in place using the same front fan screws. This design is intended for 40mm fans. V3 requires appropriate nuts and bolts for the fan, while V4 can be secured with zip ties. Please download, print, use, and enjoy! If you make one, that would definitely make my day. Printer Settings: Printer: XYZ Printing da Vinci Jr Rafts: No Supports: No Resolution: 0.2 Layer / 0.4 Nozzle Infill: 20% Notes: PLA