Puzzle Keychain Charms - STL File

$9.95 USD

Turn your button into a charming keepsake.

This downloadable STL file lets you 3D print an envelope-shaped frame with a heart accent, designed to hold your 1.25" flat metal button in the center. Simply print the frame, insert your button, and create a unique gift or souvenir perfect for special occasions.

Product Details
  • Tested on Bambu Lab 3D printers
  • Material: PLA & similar
  • Material usage: ~14 g
  • Print time: ~36 minutes
Designed & optimized for MPRO equipment.
  • Digital STL file only — no physical product will be shipped.
  • All sales are final — digital files are non-refundable.
  • Results may vary depending on your printer, settings, filament and slicer configuration.
  • Printing support and troubleshooting are not provided.
Your download link is emailed right after checkout.

Yes — you can sell what you make

You can

  • Sell physical products you print
  • On Etsy, your store, craft fairs & markets
  • As an independent maker or small business

You can't

  • Resell, share or redistribute the STL file
  • Mass-produce or factory-manufacture
  • Sell wholesale

What's included

01

Digital STL file(s)

The 3D file(s) you print yourself, in any colour.

02

Print guide (PDF)

Step-by-step printing & assembly instructions.

03

Commercial license

Sell the physical products you print.

Filament, supplies and inserts are not included.

Common questions

Yes — this is a digital file, not a physical item. You print it yourself. We recommend a 0.4 mm nozzle and PLA.

Yes, with the included commercial license for makers and small businesses. Mass production and wholesale aren't allowed, and the STL file itself may not be shared, copied or resold.

A download link is emailed to you right after your order is placed.

No — all digital product sales are final.

MPRO

Puzzle Keychain Charms - STL File

$9.95 USD

Turn your button into a charming keepsake.

This downloadable STL file lets you 3D print an envelope-shaped frame with a heart accent, designed to hold your 1.25" flat metal button in the center. Simply print the frame, insert your button, and create a unique gift or souvenir perfect for special occasions.

Product Details
View product