Is this 3D model free to download?

Yes, Tomix HO 1020 Motor Adapter 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 Moliuan, 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.

Tomix HO 1020 Motor Adapter 3D printable model by Moliuan

Tomix HO 1020 Motor Adapter

Source: Thingiverse by Moliuan

The Tomix HO 1020 Motor Adapter is a free printable 3D model from Thingiverse by Moliuan. Overview This adaptor lets you replace a faulty CN16 motor with a 1020 coreless motor in motorized train cars. 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 2026-10-08 License: CC-BY-NC-SA · non-commercial Category: Other

Tags: HO Gauge, model railroad, model railway, Model Train, Model Trains, TOMIX

About this model

Overview This adaptor lets you replace a faulty CN16 motor with a 1020 coreless motor in motorized train cars. It is designed only for repairs. This adaptor does not include a flywheel, so you will not see a performance boost over the original motor. Replace All Motor Cars If your train has more than one motor car, you must replace all motors in the train with the same type. Mixing motors with different speeds will cause the train to derail. Printing the Joiners (Vase Mode) The joiners are designed to be printed in Spiral Vase Mode with a 0.8mm line width. Adjusting Fit If the joiner is too tight, decrease the line width. If it is too loose, increase the line width. You may also need to fine-tune the flow rate depending on your filament and printer. Material and Temperature Tips Use PLA fo…

Frequently asked questions

Is this 3D model free to download?: Yes. Tomix HO 1020 Motor Adapter 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 Moliuan.
Who made this model?: Designed by Moliuan, 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.