Is this 3D model free to download?

Yes, Multimaterial Y joiner 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 Zemistr, 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.

Multimaterial Y joiner 3D printable model by Zemistr

Multimaterial Y joiner

Source: Thingiverse by Zemistr

The Multimaterial Y joiner is a free printable 3D model from Thingiverse by Zemistr. I've seen a lot of similar designs, but nothing I liked. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,355 saves Source: Thingiverse Updated 2026-11-01 License: CC-BY-NC-SA · non-commercial 10 makes Category: 3D Printer

Tags: dual-color, dual-extrusion, dual color, dual extrusion, dual material, joiner, multiextrusion, multimaterial

About this model

I've seen a lot of similar designs, but nothing I liked. So I decided to design my own. I did a lot of variations of standard designs and a lot of lot of tests. The result is here! It's small and works like a charm! I've made a lot of prints with it and I had no issues. You can find it also as part of the RepRapLtd MultiFilament repository: Print Settings Resolution: 0.12 Infill: 100 BOM Screws: 4 x M3*8 Nuts: 4 x M3 PTFE Tube: 4x2 Pneumatic Connector: PC4-01 M10

Frequently asked questions

Is this 3D model free to download?: Yes. Multimaterial Y joiner 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 Zemistr.
Who made this model?: Designed by Zemistr, 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.