Is this 3D model free to download?

Yes, Over-Engineered Y-Splitter is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" 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 Brandon Raineri, published on MakerWorld. 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.

Over-Engineered Y-Splitter 3D printable model by Brandon Raineri

Over-Engineered Y-Splitter

Source: MakerWorld by Brandon Raineri

The Over-Engineered Y-Splitter is a free printable 3D model from MakerWorld by Brandon Raineri. UpdatesVersion 2.1 (09/27/23)Added lead-ins to the filament entry cavityChanged PTFE stop ledge angle at filament exit endAdded note about countersinking PTFE that enters the. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

4,814 saves Source: MakerWorld Updated 2026-10-27 Print time: 1h 6m Filament: 10 g License: CC-BY-NC-SA · non-commercial ★ 4.7 (198) 2,953 makes Category: 3D Printer

Tags: y-splitter, splitter, smoothy

About this model

UpdatesVersion 2.1 (09/27/23)Added lead-ins to the filament entry cavityChanged PTFE stop ledge angle at filament exit endAdded note about countersinking PTFE that enters the printerUpdated printing profilesAdded additional sources for the release rings so they can be purchased outside of the USVersion 2Added through hole for an M3x20mm mounting screw. Printed with a 0.4mm nozzle at 0.10mm layer heightAdded printable locking clip STL file to eliminate backlash in fitting/PTFE tube when pulled onPrint with single inlet side on the build plate. Add a 10mm brim to stabilize the printVersion 1BackgroundThis allows you to run material from the AMS or external spool without having to disconnect the PTFE tubing.This uses push to connect fittings as you would see in a typical PTFE connector. Relea…

Frequently asked questions

Is this 3D model free to download?: Yes. Over-Engineered Y-Splitter is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Brandon Raineri.
Who made this model?: Designed by Brandon Raineri, published on MakerWorld. 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.