This is an attachment for a garden hose that creates a laminar flow in the water. Laminar flow is a concept in fluid dynamics that describes a flow that is uniform and parallel.
Unassociated tags: fluid dynamics
Printer Brand: Prusa
Printer: i3 MK3
Rafts: Yes
Supports: No
Resolution: .2 mm
Infill: 100 %
Notes:
The garden hose threads may not print well at larger layer heights.
I oriented it with the nozzle on the bed and added a large brim.
The author hasn't provided the model origin yet.