Centerpiece | Marble Machine STL

You are buying digital STL files available for download immediately.

You will need a 3D printer to print with a minimum bed size of 180x180x180mm. Yes, it can be printed on Prusa Mini by disabling the skirt.


The price is for the base machine only, (as seen in the 2nd picture), you also need to add a minimum of 3 modules to the cart. All of the modules are interchangeable between the machines.


In the center is a spiral lift that is simultaneously lifting all 5 sides of marbles. At the top, the marbles go down one of the 5 unique paths. We plan on releasing more paths in the future. If you have any ideas for new paths, shoot us an email!

You are NOT allowed to resell this in digital or 3D printed versions.

Length 486mm |19.1”
Width 486mm |19.1
Height 220mm | 8.4”
Marble Size 7.14mm | 9/32”
Motor N20 DC 3V, 15 RPM
Printing Time -
Base Color Consumption -
Accessory Color Consumption -
Printer Bed Dimensions 180x180x180 mm
Filament Used
Fillamentum PLA Extrafill


Please see our help topic for the list of hardware needed.


PLEASE CHECK BACK TOMORROW We are still doing documentation!  Extensive assembly instructions can be found here.

Customer Reviews

Based on 3 reviews
Printed on: Creality 3 Pro and V2
Filaments used: Inland Gray and Black
Centerpiece initial review

Recently downloaded the files for the Centerpiece. I initially had a problem printing the motor housing, but after consulting with the staff, it was determined that the it was a slicing problem. Customer support is FANTASTIC. I haven't assemled the unit yet, because of the space it will take up, I am printing modules to go with it so I can assemble everything at once. When I finish it all, I'll be sending along some photos. Definitely wothr the price.

Printed on: Raise3d Pro2
Filaments used: Generic PLA

Like all the "Out of Marbles" projects, well designed, easy to print, and enjoyable to watch!! Great job Luka.

Printed on: Ender3 S1 pro / Verschiedene
Filaments used: Verschiedene Elemente

das ist mein Centerpiece