Is this 3D model free to download?

Yes, Modular Marble Run 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 fay3dlab, 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.

Modular Marble Run 3D printable model by fay3dlab

Modular Marble Run

Source: MakerWorld by fay3dlab

The Modular Marble Run is a free printable 3D model from MakerWorld by fay3dlab. This is a modular marble run I created using tinkercad after seeing a similar one somewhere on the internet.. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

596 saves Source: MakerWorld Updated 2026-10-12 Print time: 13h 5m Filament: 240 g License: CC-BY-NC-ND · non-commercial ★ 4.6 (14) 251 makes Category: Toys & Games

Tags: marbles, marblerun, modular, marble run components kit, marble

About this model

This is a modular marble run I created using tinkercad after seeing a similar one somewhere on the internet.. I thought I can make one myself using a 3d printer..I design the cube to be the main structure to hold on to the tracks so you can make whatever design you'd like..i use 5mm magnetic balls that is inserted into the cube frames to help snap the cubes together when assembling any design for the tracks..you could also use clips i design to hold the cubes together if you dont want to use the magnetic ballsThe marble run currently only have 5 tracks.. slope.. straight.. double straight..corner turn..u-turn..

Frequently asked questions

Is this 3D model free to download?: Yes. Modular Marble Run 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 fay3dlab.
Who made this model?: Designed by fay3dlab, 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.