Is this 3D model free to download?

Yes, Masterpiece 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 petergross3, 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.

Masterpiece 3D printable model by petergross3

Masterpiece

Source: Thingiverse by petergross3

The Masterpiece is a free printable 3D model from Thingiverse by petergross3. 11/1/2025: Uploading new files. You can download the STL file from the original listing below and print it at home.

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2,578 saves Source: Thingiverse Updated 2026-11-07 License: CC-BY-NC-SA · non-commercial 10 makes Category: Figures & Miniatures

Tags: automobiles, challenging, complex, detailed, models, Optimus, Prime, robots, toys, transformers, Trucks, vehicles

About this model

11/1/2025: Uploading new files. These parts are for one side of the model. You will need print mirrored copies. The exception is the with the "left outer calf" and "left shins" these are are modelled to inner-lock and therefore are provided - you'll need to mirror the rest of the leg though. 1/7/2025: Pics of new redesign - Looser tolerances, redesign of complex parts (easier to build), omitted details added. 2/12/2018: As I have not revisited this model and other makers would like to, I am taking it out of work in progress mode and changing the license to non-commercial share alike. ----------------------------------------- This is my version of a masterpiece series transformer. 2 goals: -Use only internet sourced referenced images/videos -Must be printable on a DIY quality FFF printer. T…

Frequently asked questions

Is this 3D model free to download?: Yes. Masterpiece 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 petergross3.
Who made this model?: Designed by petergross3, 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.