Anyone tried using these 3D printed PARTS YET?

[FLSharkvictim]

I bought the 3d model for the - Neptune Apex PMUP Stand w. Optical Sensor Mount and it works awesome since it has a holder for one of Neptune's Optical sensor to trigger your RODI unit on to fill up your ATO container and then I have a high Neptune sensor to tell the RODI unit to shut off.

I would like to know how these work out for the MP 40S?

 

[Ron Reefman]

I bought an led fixture for my tank that had the case (very Kessil like) and threaded on shade made by a 3D printer. The threads proved to be very rough and the entire case was more brittle than I was happy with. I ended up scrapping it after the manufacturer provided several replacements that weren't any better than the original.

 

[ikiwi]

Do you have a link for these 3D printed parts ?