The Two Wheeler | 3 Modules | STL File

You are buying STL files available immediately after purchasing. You will need a 3D printer to print with a minimum bed size of 200x200x185mm.


Price is for the base machine only, you also need to add a minimum of 3 modules to the cart, unless you already have them. All of the modules are interchangeable between the machines.


I also sell 3D Printed fully assembled version here.


Overwhelmed and need a distraction from your busy workday? This 3D printed marble machine is exactly what you’re looking for!


This marble machine comes in many different interchangeable models so you will never get bored of watching the marbles go around the track as there are always new paths and patterns for them to travel.


Now you can give your mind a break from your hectic life and take a couple of minutes to just relax.


This 3D printed marble machine run also makes the perfect gift to give to your family or friends.

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

Length 450mm |17.7”
Width 200mm | 7.9”
Height 203mm | 8”
Marble Size 7.14mm| 9/32”
Motor N20, 15 - 60 RPM (15RPM shown in video)
Printing Time Approx. 84 hours
Printer Bed Dimensions 200x200x185 mm
Filament Used
Approx. 1150g | 2.5 Pounds of PLA


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


Extensive assembly instructions can be found here.

Customer Reviews

Based on 44 reviews
Printed on: Prusa mk3S
Filaments used: Esun pla+
Amazing easy and fun model

Super easy to print well designed and will provide lots of entertainment for kids.

Craig Barber
Printed on: Ender 3 pro
Filaments used: petg for bases and pla+ for the rest
What a GREAT Machine !!!

This is so well thought out and designed, it is easy to print, and was fairly easy to assemble and get up and running, luckily i already had all the hardware needed to put it together including a power supply so it can just run till you get tired of it (witch never happens)
Great product would recommended to anyone that loves to 3D print cool things.

Matt H
Printed on: CREALITY ENDER 3
Filaments used: Generic
Works great after a few tweaks!

Works great! I added a variable speed controller which only cost about $6 to buy from China of course. I also installed an N20 6 VDC, 60rpm motor (also China: so I could fully utilize the VSC. Thank you Out Of Marbles for designing such a cool machine with interchangeable modules, all at a very reasonable price!

Gannier L Fulghum
Printed on: 3nder 3 pro
Filaments used: I used pla in Blue and pla rainbow

I really had no problems printing this file. Printed out nicely and looked really good. I would post photos but camera broke.

William Webber
Printed on: Prusai3 MK3S
Filaments used: PLA
All out of marbles

All of the units I have bought work great.