Is this 3D model free to download?

Yes, TL-smoother for Alfawise U20 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 AdryJay, 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.

TL-smoother for Alfawise U20 3D printable model by AdryJay

TL-smoother for Alfawise U20

Source: Thingiverse by AdryJay

The TL-smoother for Alfawise U20 is a free printable 3D model from Thingiverse by AdryJay. VIDEO (in Italian) - READ - Blog post about TL-smoother (in Italian) BUY FROM GEARBEST - TL-smoothers BUY FROM BANGGOOD - TL-smoothers TL-smoothers are pieces of electronics that. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

148 saves Source: Thingiverse Updated 2026-10-24 License: CC-BY-NC-ND · non-commercial Category: 3D Printer

Tags: Alfawise, Alfawise U10, Alfawise U20, anet, Anet E10, driver, drv8825, salmon, salmon skin, skin, stepper, tl smoother, Tl Smoothers, tl-smoother, TL-smoothers

About this model

VIDEO (in Italian) - READ - Blog post about TL-smoother (in Italian) BUY FROM GEARBEST - TL-smoothers BUY FROM BANGGOOD - TL-smoothers TL-smoothers are pieces of electronics that can improve the surface quality of models printed with the Alfawise U20 and many other printers. Here are my tests, where you can see models with the "salmon skin" and without it, of course printed with TL-smoothers installed. You need at least 3 of them, for X, Y and extruder motors. In the video I show how to install them - the video is in Italian, but it is very easy to follow. TEST MODELS DOWNLOAD - 3DBenchy DOWNLOAD - Woman body

Frequently asked questions

Is this 3D model free to download?: Yes. TL-smoother for Alfawise U20 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 AdryJay.
Who made this model?: Designed by AdryJay, 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.