6 inch duct plate —

Founded 6 inch duct plate models & stl files for printing
Artisan box 6 hole
FrostBullKeycap
Prusa Mini Bear Base Plate
Allan Fonroques
Pixel 6 Pro
JoshCraft3D
License Plate Cap
SpectreGadget
Stamp with changeable plates
Tom Anderson (The ReaL NEO)
Name Plate  Ames
shhonzi3d
Simple 6 Sided Dice
Tiger3DPrinting