Use these hollow keychains to organize your keys or as gift!

You can customize them to show any word, but its recommended to use all-Caps for stability.

👉 Please boost the model, follow me and rate the print profiles - It would help tremendously. 👈

Customizing

You can customize the model to show a word or name. To do that, please use the "customize"-button above or install OpenSCAD on your own computer and follow the “OpenSCAD customizing” instructions below. In case you use OpenSCAD, note that only the fonts listed in the source code will work and have no gap to the surrounding border. These fonts are available for free from google fonts.

Crafts

You can use resin to fill the gaps and add bling to the keychains as well. Thanks to Plague Rabbit for the great idea and photo:

Updates:

🆕29.07.2024: Bugfix to make all fonts work. Thanks to emmm for the bug report!

🆕01.08.2024: Added option for zero, one or two holes to add, thanks to casagli for the idea:

Check out the hollow fridge magnets as well:

Thanks

Thanks to fernandotg81 for the idea to create a hollow keychain.

Thanks to jetpad for the picture of his key organizers “patio”, “office”, “oddysey” etc in green.

Thanks to Plague Rabbit for the idea to use it for resin and the photo.

Thanks to BcgPewpew/user_3918896474  for the picture of his “House”, “Zachary” etc keychains.

Other models

If you like it, please have a look at all my customizable creations!

And there are even more keychains!

The placecard one:

Chain of letters:

The letter beads:

Theultimate keychain:

Here are all keychains

OpenSCAD instructions

• install the latest develop snapshot of OpenSCAD on your own computer 
• Install the relevant font you want to use from google fonts like Bangers, Aldo, Oswald, …
• activate “textmetrics” via Edit → Preferences → Features → textmetrics
• 
• follow these in depth instructions.

Features

• Uses minimal filament, prints in place

Printing & assembly

• Use .2mm quality setting
• no support material needed

Included room names as STL

• BASEMENT, MAN CAVE, GARAGE, WORKSHOP, LIVING ROOM, KITCHEN, DINING, BEDROOM, BATHROOM, HOME OFFICE, GUEST, LIBRARY, PANTRY, GAME ROOM, NURSERY, CONSERVATORY, STORAGE, ATTIC, WINE CELLAR, MEDIA ROOM, GYM, STUDIO, SAUNA, WORKSHOP, GARAGE, MAN CAVE, SHE SHED, CRAFT ROOM, MUSIC ROOM, HOME THEATER, GREENHOUSE, READING ROOM, FOYER, HALLWAY, CLOSET, DRESSING ROOM, BILLIARD ROOM, SMOKING ROOM, LOUNGE, UTILITY ROOM, WALK-IN CLOSET, RECEPTION, PRAYER, MEDITATION, PET, SPA, BAR, COMPUTER ROOM, OFFICE, LOCKER, SUITE, SECRET ROOM, ATRIUM, VESTIBULE, COURTYARD, LAUNDRY, CLOSET