I have converted my XYZ Davinchi Pro 1 from bowden to a direct drive using the original carriage, but new controller board. I'm using a BMG extruder with e3dv6 hotend.
As I was unable to find any part cooler fan-mount I have designed my own – no modifications, drilling etc is necessary, but it can be difficult to assemble. So be warned. To maker it easier you can drill the hole on cariage a bit larger and on the Titan extruder to allow room the bolt.
2020-04-13:
Part-cooler changed so it can be fastened with two screws for improved stability.
2020-04-09:
I have now changed to a BMG extruder - this makes it easier to fit the part-cooler. Still no need to drill any holes.
Added pictures of the configuration.
2019-07-08:
Updated the fan-duct design again.
2019-05-14:
Added a new improved fan-duct-2.stl. It is a bit smaller to make a more tighter fit and some round corners for improved printing.
Note:
The back.stl is bolted to the titan extruder, which is the reason for a very long screw.
BOM:
A fan 50mm
3x4mm screw and bolt
2 3x3mm screws and bolt for the fan
Fusion360 link - fan mount: https://a360.co/2Hbou4O
Fusion 360 - Fan duct: https://a360.co/2S1LRmM
Supports:
Yes
Resolution:
0.2mm
Infill:
15%
Filament:
Filament PM PLA and ABS
Notes:
Fan mount is printed in PLA
Fan duct in ABS - print with support
The author marked this model as their own original creation. Imported from Thingiverse.