Calibration Cylinder – 20×25 mm Dimensional Test

This simple calibration cylinder is great for verifying:

Dimensional accuracy in X/Y and Z

Roundness and circular symmetry

Vertical resolution and Z-step smoothness

Use digital calipers after printing to check how well your printer maintains target dimensions, especially for parts with holes or shafts.

📐 Dimensions

• Diameter: 20.00 mm
• Height: 25.00 mm
• Perfect for fine calibration and tuning

🖨 Print Settings

• Layer height: 0.2 mm
• Nozzle: 0.4 mm
• Infill: 15–20%
• Material: PLA / PETG
• Supports: Not needed