3d print an RFG nozzle!?... anyone tried?

[kris2001]

Has anyone 3d printed RFG?

I see cheaper versions like this, are these good quality? Thx
https://www.ebay.com/itm/223995738344

 

[ca1ore]

Vivid 3D prints theirs ….. though probably not going to share the instructions with you :). Eductors have been around the hobby for a long time.

 

[kyleinpdx]

I have printed quite a few eductor nozzles that have the internal vaining to create a varied flow. I have found there are quite a few designs out there that suck, the one I like the best is by MrRecifCaptif. Make sure if you print or buy one its made from PETG or ABS.

 

[SALTYMOPAR]

Had a buddy print me a set of 3/4" RFG. I pulled the files off a free site they look very similar to ebay ones you posted. I had him print them out of ABS they work ok im pushing 800 GPH total through the two of them.

 

[Cory]

The 3d printed ones suck they dont create random flow.