Is this 3D model free to download?

Yes, Healing Hand: Flexible Ice Tray 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 protosynthethos, 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.

Healing Hand: Flexible Ice Tray 3D printable model by protosynthethos

Healing Hand: Flexible Ice Tray

Source: Thingiverse by protosynthethos

The Healing Hand: Flexible Ice Tray is a free printable 3D model from Thingiverse by protosynthethos. When I had knee surgery I had to keep it iced. 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 2026-10-07 License: CC-BY-NC-ND · non-commercial Category: Tools & Workshop

Tags: dice, flexible, ice cube tray, ice pack, jumbo ice cube tray, medical, medical devices, ThingiverseABLE

About this model

When I had knee surgery I had to keep it iced. I found that filling a rubber glove with ice conformed to the shape of my body. The: Healing Hand: Flexible Ice Tray can flex to fit any part of your body. You can put a rubber band around the fingertips to control the fingers. Version 3 Is fully flexible (think octopus). Version 4 was made with a rod connecting the fingers for cases when you don't want to use a rubber band. Think cloth. The Healing Hand was designed LARGE so it can scale down to 50% size. The model is too big for most 3D Printers, but it can be scaled down. It was designed with 4 x 5 grid of ice cubes = about 350mm / 13.75 in. The 50% - 7" - print is shown wrapping my elbow. The device should be sealed 'waterproof' with spray paint before use. "Submitted designs and prototype…

Frequently asked questions

Is this 3D model free to download?: Yes. Healing Hand: Flexible Ice Tray 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 protosynthethos.
Who made this model?: Designed by protosynthethos, 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.