Is this 3D model free to download?

Yes, Christmas Tree Lights - Modular and Rainbow style 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 Alzibiff, 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.

Christmas Tree Lights - Modular and Rainbow style

Source: Thingiverse by Alzibiff

The Christmas Tree Lights - Modular and Rainbow style is a free printable 3D model from Thingiverse by Alzibiff. What every Christmas tree needs are LIGHTS! Inspired by pauloricca's LED Christmas tree from back in 2009, (thing 1406), it was hollowed out, a mounting hole added and a base. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

2,578 saves Source: Thingiverse Updated 2026-09-02

Tags: Christmas, Tree, Lights, -, Modular, and, Rainbow, style

About this model

What every Christmas tree needs are LIGHTS! Inspired by pauloricca's LED Christmas tree from back in 2009, (thing 1406), it was hollowed out, a mounting hole added and a base designed to enable me to string a number of these together after fitting a colour changing LED to each one. The LEDs are widely available - and if four of them are wired in series, the set can be powered by a standard 12V DC plug-in mains adapter. As a set of 4 LEDs will only take around a total of 120mA, a mains adapter rated at 0.5A or more will easily cope with having four sets of them in parallel which is what I have done. (Photos show just three sets in parallel).

Frequently asked questions

Is this 3D model free to download?: Yes. Christmas Tree Lights - Modular and Rainbow style 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 Alzibiff.
Who made this model?: Designed by Alzibiff, 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.