3D Preview

Click 'Generate Model' to create a preview.

Click and drag to rotate.

Lens Cap Generator

Create a custom 3D-printable lens cap.

Filter Thread Diameter (mm)

Additional Diameter for Lens Body (mm)

Cap Inner Diameter = Filter Thread + Additional Diameter.

Total Cap Height (mm)

Number of Grips

Grip Depth (mm)

Grip Height (mm)

Grip Top Margin (mm)

Distance from the top of the cap to where grips begin.

Ridge Inset (mm)

Smaller value = tighter fit.

Ridge Position (%)

0% is at the bottom, 100% is at the top.

Engraved Text (on top)

Text Size (%)