Is this 3D model free to download?

Yes, Hero Factory/Bionicle Drilldozer Chestpiece (90649) 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 mcll743, 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.

Hero Factory/Bionicle Drilldozer Chestpiece (90649) 3D printable model by mcll743

Hero Factory/Bionicle Drilldozer Chestpiece (90649)

Source: Thingiverse by mcll743

The Hero Factory/Bionicle Drilldozer Chestpiece (90649) is a free printable 3D model from Thingiverse by mcll743. This is the piece that comes with Drilldozer, a LEGO hero factory set. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-15 License: CC-BY-SA · commercial OK Category: Toys & Games

Tags: bionicle, bionicle weapons, drilldozer, hero factory

About this model

This is the piece that comes with Drilldozer, a LEGO hero factory set. This piece is exclusive to that set and isn't released on any other set. I found this file along with other parts but I did some scaling and trimming. Due to that, the connector holes are messed up but you can easily fix that with Tinkercad or other programs. Feel free to remix this. EDIT: I fixed it and the new file is now there

Frequently asked questions

Is this 3D model free to download?: Yes. Hero Factory/Bionicle Drilldozer Chestpiece (90649) 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 mcll743.
Who made this model?: Designed by mcll743, 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.