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Return for aquariums with swivel eductor and 3/4" wall bushing

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Creation quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

  • 5.8k views
  • 11 likes
  • 39 downloads
  • 1 comment

License
3D design format
STL Folder details Close
  • AQUASADA eductor.stl
  • AQUASADA pasamuros 3-4.stl
  • AQUASADA racor 1 in 1 out rosca 3-4 aquasada.stl
  • AQUASADA racor 1 in 1 out.stl
  • AQUASADA racor Y 1 in 2 out rosca 3-4.stl
  • AQUASADA tuerca gas 3-4.stl

Learn more about the formats

Last update 2020-02-13 at 09:16
Publication date 2020-02-09 at 19:28
Design number 106707

3D printer file info

3D model description

This is a return system for aquariums with an adjustable eductor by means of stackable fittings with one or two outlets and 3/4" feed-throughs with an internal adjusting nut and a seat for the O-ring on the outside. The wall bushing has another threaded part to be connected to a commercial elbow with a 3/4 bsp thread (the normal one in 25mm pvc)

In this type of pressure fittings, a precise adjustment is necessary that can only be achieved with good printer settings, so I recommend that a test print is made and the flow is adjusted as required, raising it a little so that it enters with less clearance or lowering it very just.

3D printing settings

I recommend 0.2mm layer and 0.8mm maximum line width for 0.4mm nozzle, I use 0.8mm nozzles so I print thicker to reduce time.

100% filling and supports for the parts that require it (feed-through, eductor and Y-connector)

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