Is this 3D model free to download?

Yes, Internal Structures for SLA, DLP, or SLS style printing. 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 dreyfusduke, 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.

Internal Structures for SLA, DLP, or SLS style printing. 3D printable model by dreyfusduke

Internal Structures for SLA, DLP, or SLS style printing. photo 1

Internal Structures for SLA, DLP, or SLS style printing. photo 2

Internal Structures for SLA, DLP, or SLS style printing. photo 3

Internal Structures for SLA, DLP, or SLS style printing. photo 4

Internal Structures for SLA, DLP, or SLS style printing.

Source: Thingiverse by dreyfusduke

The Internal Structures for SLA, DLP, or SLS style printing. is a free printable 3D model from Thingiverse by dreyfusduke. 100mm cube of various internal structures that can be edit in to a hollow, inner core (meshmixer etc) for individuals that do not have software capable of generating these. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

137 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY-SA · commercial OK 2 makes Category: 3D Printer

Tags: Internal, Structures, for, SLA, DLP, or, SLS, style, printing.

About this model

100mm cube of various internal structures that can be edit in to a hollow, inner core (meshmixer etc) for individuals that do not have software capable of generating these structures. Helpful with resin, or powder based printing to remove material on inside.

Frequently asked questions

Is this 3D model free to download?: Yes. Internal Structures for SLA, DLP, or SLS style printing. 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 dreyfusduke.
Who made this model?: Designed by dreyfusduke, 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.