Build a vent that fits your printer.

Enter the duct opening and build plate. VentSmith™ can preserve the full cover by dividing it into printable sections, or trim it to stay one piece.

STL · millimeters · face-down
3D preview2 × 10 duct · 256 mm plate
Building the default vent…
Drag to orbit · pinch or scroll to zoom
Checking bed fit

Searching placement angles and preparing the mesh.

Build result

Overall size—
Grille openings—
Solid material est.—
Slicer rotation—
Triangles—
Printable pieces—
✓Closed mesh · one connected component

Plate layout

  • Print face-down — walking face flat on the build plate — for the flattest, smoothest top surface.
  • Placement appears after the fit check.
  • Add a thin brim only if corners lift.