Is this 3D model free to download?

Yes, Linear Piston for a Magnetic Repulsion Electric Generator. is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 3Dmechbot, published on Thingiverse. 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.

Linear Piston for a Magnetic Repulsion Electric Generator. 3D printable model by 3Dmechbot

Linear Piston for a Magnetic Repulsion Electric Generator. photo 1

Linear Piston for a Magnetic Repulsion Electric Generator. photo 2

Linear Piston for a Magnetic Repulsion Electric Generator. photo 3

Linear Piston for a Magnetic Repulsion Electric Generator. photo 4

Linear Piston for a Magnetic Repulsion Electric Generator.

Source: Thingiverse by 3Dmechbot

The Linear Piston for a Magnetic Repulsion Electric Generator. is a free printable 3D model from Thingiverse by 3Dmechbot. This is a linear piston that will be used in a Magnetic Electric Generator project. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

30 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY · commercial OK Category: Gadgets & Electronics

Tags: electric, generator, linear, piston, repulsion

About this model

This is a linear piston that will be used in a Magnetic Electric Generator project. This is currently a work in progress. The goal is to create a Magnetic Repulsion Piston that uses 1/2 inch N50 grade Neodymium Cylindrical Magnets. The piston will move linearly through a set of coils to generate Voltage and Current. One preliminary test produced 7.2V DC with an output current of 1.0 Amps at 1300 RPM passing the piston through 3 Magnet Wire Coils that were 1/4 inch wide with 25 Feet of Magnet Wire wrapped around each Coil. The output measurements were taken across all of the coils which were connected in parallel. The Linear Piston does not have to move far about 1.25 inches back and forth through the 3 Magnet Wire Coils. For each revolution of the drive wheel the repulsion piston will indu…

Frequently asked questions

Is this 3D model free to download?: Yes. Linear Piston for a Magnetic Repulsion Electric Generator. is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by 3Dmechbot.
Who made this model?: Designed by 3Dmechbot, published on Thingiverse. 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.