alternative Fan-Duct for Ultimaker 2/2+

Fan-Duct for Ultimaker 2/2+ with Olsson-Block, printed from plaTEC (biofila)

3D printer parts and enhancements

Creative Commons Attribution Noncommercial No Derivatives

Commercial use is not allowed nor can you remix or change this work & you have to attribute the creator.

Learn more or download attribution tags

Description

This is my first attempt to make an alternative Fan-Duct for my UM2. This Part allows me to print small structures with optimal cooling the PLA at the print area.
For normal sized parts i have set the fan to 50%.
Please try out for optimal results on your machine.


I have printed this object on filaprint-plate with plaTec from biofila, which is heat resistant up to 120°C and relatively easy printable. The warping effect is more than PLA but less than ABS. May be its better to close the building area to optimize the chamber temperature.

With plaTec i have no problems with heat from the nozzle.


IMPORTATNT NOTICES:

(1) The distances are designt for the Olsson-Block-Nozzles. It will not work with the original UM2 Nozzle.

(2) The distance from the bottom face of the Fan-Duct to the build-plate is a bit low. At the outer edges of the buildplate - where the clamps are - the Fan-Duct collides with the clamps at the first layers. Actually i use it only for smaller parts, where i'm out of the reach of the clamps.

The picture with layers in Cura shows the best alignment for printing and the critical point (*) . You have to check here if the structure is closed completely. Its designed for 0.4 mm nozzle.

Materials and methods

- this printed Fan-Duct
- original Fans (left/right)
- 8x Screws from original Part (or M2,5x16)
- 4x Screws M3x8 for fixing the FanDuct at the Head

Documents

Issues

Issues are used to track todos, bugs or requests. To get started, you could create an issue.

Comments

3bfaff92c540447b677fd1f2b0c09ef5?default=blank&size=40Quim Laurens added this to the um2 FAN mod collection ago
C9e1692204e72514bcc46bbbfdc9a642?default=blank&size=40MacMA added this to the Steffen collection ago
Mini ultimakerrobotuit added this to the UM2 modding collection ago
Mini pmPaolo commented ago

Can I have pictures of the prints made with this fan duct? In order to understand the quality?

8f921f3c040c44b3226d53e1da3cf6bf?default=blank&size=40M.Schubert added this to the Ultimaker 2 collection ago
1ad9f6f09cfe64b36f1cddb88eeaa419?default=blank&size=40Rupert Shih added this to the Extruder Fan collection ago
Mini profileChristopher Bray added this to the Ultimaker2 Upgrades collection ago
Cb013efa08026866713ee8ea4f98a733?default=blank&size=40Sergey Fedorov added this to the Ultimaker 2 Upgrade collection ago
Mini picChristian Haubitz-Reinke published this design ago