Is this 3D model free to download?

Yes, The Dual Rook - 3D printer Benchmark is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by BCN3D, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

The Dual Rook - 3D printer Benchmark 3D printable model by BCN3D

The Dual Rook - 3D printer Benchmark photo 1

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The Dual Rook - 3D printer Benchmark

Source: Thingiverse by BCN3D

The The Dual Rook - 3D printer Benchmark is a free printable 3D model from Thingiverse by BCN3D. This dual color tower is a benchmark file designed for testing and benchmarking any dual extruder 3D printer. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,231 saves Source: Thingiverse Updated 2026-10-25 License: CC-BY · commercial OK 8 makes Category: 3D Printer

Tags: 3DBenchy, 3d printer, bcn3d, bcn3d sigmax, bcn3d technologies, BCN3D Sigma, Bench-mark, Bench-marking, benchmark, Benchmarking, calibrate, calibration, calibration cube, Calibration part, calibration test

About this model

This dual color tower is a benchmark file designed for testing and benchmarking any dual extruder 3D printer. Is also available for single extruder printers. This piece supposes a test to examine the effectiveness in the use of the two materials and the machine settings. This model was printed in dual color PLA with the BCN3D Sigma R17 and the diameter of the base measures 45 millimeters. It was printed without prime tower and without supports. Printed with the BCN3D Sigma R19, an independent dual extruder machine: --- Check out our materials in BCN3D website: Follow us through our social media channels in order to get more information about BCN3D: BCN3D Facebook: BCN3D Twitter: BCN3D Instagram: BCN3D Google+: About BCN3D Technologies -

Frequently asked questions

Is this 3D model free to download?: Yes. The Dual Rook - 3D printer Benchmark is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by BCN3D.
Who made this model?: Designed by BCN3D, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.