3DBenchy

The original 3DBenchy has entered the public domain, allowing the community to continue improving and sharing this iconic benchmark model.

The reported print time does not include printer calibration or preparation procedures (such as bed leveling, nozzle cleaning, or other automatic startup routines). It refers exclusively to the active printing time and may vary depending on the printer, slicer configuration, and print settings.

Print Profiles Included

This upload includes multiple optimized print profiles to cover different use cases:

• Normal Version – Standard 3DBenchy print for general testing
• Keychain Version – Functional everyday use model with integrated attachment point

Features

• Optimized for approximately 13-minute print time.
• No supports required.
• Preserves the original benchmark dimensions.
• Suitable for evaluating print quality, dimensional accuracy, bridging, overhangs, and cooling performance.
• Compatible with standard FDM printers.

Recommended Print Settings

• Material: PLA
• Layer Height: 0.20 mm
• Wall Loops: 2
• Infill: 10% Gyroid

Benchmark Dimensions

• Overall Length: 60.00 mm
• Overall Width: 31.00 mm
• Overall Height: 48.00 mm
• Bridge Length: 23.00 mm
• Chimney Outer Diameter: 7.00 mm
• Chimney Inner Diameter: 3.00 mm
• Chimney Hole Depth: 11.00 mm

Credits

Original 3DBenchy benchmark model by Creative Tools (2015). This release is an optimized version based on the original model, which is now in the public domain.