Marblevator, Self Reversing Screw Lift. 3D printable model by gzumwalt
Marblevator, Self Reversing Screw Lift. photo 1 Marblevator, Self Reversing Screw Lift. photo 2 Marblevator, Self Reversing Screw Lift. photo 3 Marblevator, Self Reversing Screw Lift. photo 4 Marblevator, Self Reversing Screw Lift. photo 5 Marblevator, Self Reversing Screw Lift. photo 6 Marblevator, Self Reversing Screw Lift. photo 7

Marblevator, Self Reversing Screw Lift.

Source: MyMiniFactory by gzumwalt

The Marblevator, Self Reversing Screw Lift. is a free printable 3D model from MyMiniFactory by gzumwalt. I've created many "Marblevators" using various lift techniques to lift a marble from the end of the track back to the start of the track. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-09-26 License: CC-BY-NC-SA · non-commercial

Tags: ultimaker, autodesk, Fusion360, marblerun, Marblevator

About this model

I've created many "Marblevators" using various lift techniques to lift a marble from the end of the track back to the start of the track. In "Marblevator, Self Reversing Screw Lift", I've designed a "reversing screw mechanism" incorporating twin travelers. As the reversing screw rotates, the travelers raise and lower two slides and buckets. The buckets pick up a marble from the end the tracks, lift the marble to the start of the tracks, where the buckets dump the marble onto the start of the tracks. As usual, I probably forgot a file or two or who knows what else, so if you have any questions, please do not hesitate to ask as I do make plenty of mistakes. Designed using Autodesk Fusion 360, sliced using Ultimaker Cura 4.12.1, 3D printed in PLA and Tough PLA on Ultimaker S5s and an Ultimake…

Frequently asked questions

Is this 3D model free to download?
Yes. Marblevator, Self Reversing Screw Lift. is free to download from MyMiniFactory. Open it in the free Thinger app, or use the "Download from MyMiniFactory" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by gzumwalt.
Who made this model?
Designed by gzumwalt, published on MyMiniFactory. 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.

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