Is this 3D model free to download?

Yes, Hex Bit Keychain tool - The Capsule 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 MegaSaturnv, 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.

Hex Bit Keychain tool - The Capsule 3D printable model by MegaSaturnv

Hex Bit Keychain tool - The Capsule photo 1

Hex Bit Keychain tool - The Capsule photo 2

Hex Bit Keychain tool - The Capsule photo 3

Hex Bit Keychain tool - The Capsule photo 4

Hex Bit Keychain tool - The Capsule

Source: Thingiverse by MegaSaturnv

The Hex Bit Keychain tool - The Capsule is a free printable 3D model from Thingiverse by MegaSaturnv. A compact key chain which is a 1/4" / 6.35mm hex-bit screwdriver and can also store a total of 10 hex bits. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

811 saves Source: Thingiverse Updated 2026-10-03 License: CC-BY-NC-SA · non-commercial 9 makes Category: Tools & Workshop

Tags: hand tools, hex bit, hex bit holder, hex bit storage, keychain, keyfob, keyring, key chain, quarter inch, screwdriver

About this model

A compact key chain which is a 1/4" / 6.35mm hex-bit screwdriver and can also store a total of 10 hex bits. The two halves screw together. Fully customizable / parametric. Centre bit is gripped, due to tapering. The centre bit won't fall out if the screwdriver is turned up-side down. Centre bit must be flipped around for storage. There are options to add a custom image / logo to the base of the centre hex bit. This doesn't seem to be working in the customiser, and the threads don't generate either due to the missing library - so use the OpenSCAD client. RenderCapsuleModels.sh is a bash script which will render the STLs provided from the scad file. Note: This openSCAD model requires RevK's ISO/UTS thread OpenSCAD library here: Spent over a month designing this - enjoy! Post a make if you pr…

Frequently asked questions

Is this 3D model free to download?: Yes. Hex Bit Keychain tool - The Capsule 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 MegaSaturnv.
Who made this model?: Designed by MegaSaturnv, 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.