Is this 3D model free to download?

Yes, Filament Colorizer - Marker Holder For 3mm filament 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 cyclone, 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.

Filament Colorizer - Marker Holder For 3mm filament 3D printable model by cyclone

Filament Colorizer - Marker Holder For 3mm filament photo 1

Filament Colorizer - Marker Holder For 3mm filament photo 2

Filament Colorizer - Marker Holder For 3mm filament

Source: Thingiverse by cyclone

The Filament Colorizer - Marker Holder For 3mm filament is a free printable 3D model from Thingiverse by cyclone. "Inspired from" Thing 5570. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,755 saves Source: Thingiverse Updated 2026-10-09 License: CC-BY-SA · commercial OK 17 makes Category: 3D Printer

Tags: color, color filament, colorizer, cupcake, featured, marker

About this model

"Inspired from" Thing 5570. I threw this together a while ago and have used it a good bit. I kinda forgot about it because I now use mostly PLA and the marker thing doesn't work well on PLA. It works very well on ABS though. This holds two standard Sharpie markers (i.e. "fine" not "ultra fine") and should clear a standard Cupcake's roof hole. I've no idea about the ToM but I expect it should work as well. I originally made a similar thing for one marker but it didn't color the filament very much resulting in very light coloring. Two markers actually tints the filament enough to be noticable. Three would be better, and it follows that 4 would be better-er. I suppose I could throw a three pronged one together. Might be a good exercise to make parametric in openSCAD. I think a holder that bri…

Frequently asked questions

Is this 3D model free to download?: Yes. Filament Colorizer - Marker Holder For 3mm filament 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 cyclone.
Who made this model?: Designed by cyclone, 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.