Is this 3D model free to download?

Yes, Toothpaste Tube Refillerizer 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 az3dr, 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.

Toothpaste Tube Refillerizer 3D printable model by az3dr

Toothpaste Tube Refillerizer

Source: Thingiverse by az3dr

The Toothpaste Tube Refillerizer is a free printable 3D model from Thingiverse by az3dr. My take on this problem. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

7,004 saves Source: Thingiverse Updated 2026-10-22 License: CC-BY · commercial OK 15 makes Category: Home & Organization

Tags: bathroom, toothpaste, travel

About this model

My take on this problem. And a good exercise in designing threads. Why buy travel-sized toothpaste at 10x the cost of a large tube when you can just refill the travel tube?? Just screw the big and small tubes together using this part and squeeze the big tube. After the refill, I blow the toothpaste remaining in the coupler part onto my toothbrush and brush my teeth, then I wipe out the insides with a Q-tip. As designed, the thread fit is tight. Consider printing at 102% for a slightly looser fit. 2023-07-24 * Added versions for all three couplers that are 20mm in length (shorter than the originals). When tubes are fully threaded into the part, the tube ends should "kiss" thereby eliminating the need to clean out any toothpaste from the coupler. * Crest2Crest-short20mm.stl * Crest2Colgate-s…

Frequently asked questions

Is this 3D model free to download?: Yes. Toothpaste Tube Refillerizer 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 az3dr.
Who made this model?: Designed by az3dr, 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.