Is this 3D model free to download?

Yes, Round Resin Keychain Mold, 3D Printable 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 meshcast, 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.

Round Resin Keychain Mold, 3D Printable 3D printable model by meshcast

Round Resin Keychain Mold, 3D Printable photo 1

Round Resin Keychain Mold, 3D Printable photo 2

Round Resin Keychain Mold, 3D Printable photo 3

Round Resin Keychain Mold, 3D Printable

Source: Thingiverse by meshcast

The Round Resin Keychain Mold, 3D Printable is a free printable 3D model from Thingiverse by meshcast. Make your own version free in your browser, any size or design: meshcast.app/ice-cube-tray-mold 100k+ makers follow us on Instagram for new free designs and casting tips. 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 2026-10-10 License: CC-BY-NC · non-commercial Category: Tools & Workshop

Tags: 3d print, 3d printable, 3D printed mold, 3D printing, casting, casting mold, circle keychain mold, craft, crafts, diy, epoxy, epoxy keychain mold, epoxy resin, FDM, free stl

About this model

Make your own version free in your browser, any size or design: meshcast.app/ice-cube-tray-mold 100k+ makers follow us on Instagram for new free designs and casting tips: @meshcast.app Nine round resin keychain blanks per pour, 48 mm across with a hole for the ring. Silicone you pour yourself. About this design A silicone mold for nine round resin keychain blanks, each 48 mm across and 5.5 mm thick with rounded edges, and a 3.8 mm hole near the top left by a post in every cavity. A circle is the most useful blank there is: it takes a photo, a monogram, a flower or a shaker-style glitter swirl. Made with our tray mold generator in its flexible silicone tray mode: print the caster, pour silicone into it and peel out a flexible nine-circle mold. Each blank takes about 10 ml of resin, and the …

Frequently asked questions

Is this 3D model free to download?: Yes. Round Resin Keychain Mold, 3D Printable 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 meshcast.
Who made this model?: Designed by meshcast, 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.