Always welcome to request the latest versions via pm. Files attached here were designed in 2015/16, released 2021. Later models and more efficient designs exist. Msg me for latest stls
https://www.instagram.com/k.cleven/

The Original Random Turbulent Flow Nozzle Generator. For 1/2in PVC, 3/4 PVC, 1/4 Loc-line, 1/2 Loc-line, 3/4 Loc-line, PVC to Loc-line accessories, stubby short nozzle versions, and finally 4 to 5 fin nozzle versions.
History:
https://youtu.be/sdUt4J19Htc

https://www.etsy.com/listing/1025981051/turbulent-flow-nozzle

Loc-Line Versions:
The nozzle should fit all oem loc-line and aftermarket parts. If too tight, sand/cut off the 3 nubs found within the female section of the nozzle, See readme pdf.

PVC Versions:
The female end of the nozzle is set to be 0.1mm over the standard PVC Sch40 pipe OD.

  ● You may scale the print up ~1% to avoid sanding.

The tight tolerance has been intentionally designed to avoid loose fitting connections, and to have a friction fit. Do not force into place, lubricate with water prior, if still too tight lightly
sand/smooth to fit. See readme pdf.

Let us know if you have any fit issues, please contact and we will make adjustments and fix as needed.

Utilize fish/reef safe materials.

Background: I developed this product back in 2015-2016 and shared one of my variations to the world on thingiverse in Sept of 2016. This then spawned the random/turbulent/vortex flow generator craze. I discovered soon after the modification and sales without credit about 1.5 years later which was against the original policy. I have continually modified and updated the design to fit my needs/aquarium pumps, I have not handled/seen or touched any other products in the market as of today. Finding my old computer hard drive, I was able to re-locate this lost version of the design made in 2015. I have since added logo's and updated it to accept all loc-line variations and their counterparts. These files are available to all on thingiverse via non-commercial use as per the usual.