Parametric Adjustable Aquarium Filter Diffuser

A parametric, fish-safe diffuser for 16 mm aquarium filter outlets featuring adjustable flow control, tool-free installation, and support-free printing. Flow intensity is regulated via a sliding sleeve, while a custom hose clamp ensures secure attachment without leaks. No hardware beyond a single M4 screw is required—though the M4 can be 3D printed if preferred.Features:Pipe Diameter: Adjust to fit your specific filter outlet size exactly.Body Length: Change the total height of the diffuser.Wall Thickness: Adjust how thick or thin you want the parts to be.Hole Shape: Choose between Circle, Teardrop, Square, or Hexagon holes.Hole Size: Scale the size of the water dispersion holes up or down.Sleeve Texture: Change the outer ring style to Smooth, Knurled, or Hexagon.Top Cap Shape: Toggle between a Sphere or a Blunt Triangle top.Top Hole Density: Control how many rows of holes are on the top cap and their size.Clamp Fit: Adjust the screw hole size (e.g., for M3 or M4 screws) and the clamp&