Cylinder STL Generator

Create solid or hollow cylinders with an optional fitted lid and export printable STL files.

Dimensions

Diameter (mm) Height (mm) Segments Hollow Cylinder Wall Thickness (mm) Bottom Thickness (mm)

Generate Lid Lid Thickness (mm) Lid Lip Height (mm) Lid Clearance (mm)

Preview

FAQ

Can I create a solid cylinder?

Yes. Disable the Hollow Cylinder option to generate a completely solid cylinder.

When is the lid generated?

The lid is generated only when both Hollow Cylinder and Generate Lid are enabled.

What does Lid Clearance change?

Lid Clearance reduces the diameter of the inner lip to help the lid fit. Printer calibration and material shrinkage may require testing different values.

What does the Segments setting change?

More segments create a smoother circular surface, but also increase the STL file complexity.

Can I print the cylinder in PLA?

Yes. The generated cylinder and lid are suitable for standard PLA printing.