15 Puzzle – Sliding Tile Fidget Toy Print-in-Place
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Bill of Materials
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Description
NEW: Dragon Puzzle!
After designing my Tic-Tac-Toe, I started thinking about what other games to make for my kids. This classic logic puzzle immediately came to mind — I used to play it all the time as a child, so I decided to bring it to life for FDM printing. The rules are simple: shuffle the tiles as much as you can, then try to put them back in order using only one empty space. Easy to learn, hard to master — and a lot of fun. I printed several copies so we can race against each other!
No assembly needed: the tiles are already in place when the print is done. The game prints in two parts: the frame with all 15 sliding tiles already inserted and free to move, and a flat cover that simply snaps into the base.
Boost Me (for free)
If you enjoy this puzzle or any of my other games, a boost would mean a lot — it helps me keep designing new projects for the community! 🙌
⚠️ INSTRUCTIONS:
- The textured PEI plate is strongly recommended.
- Let the plate cool down for 10–15 minutes before removing the print.
- Once cool, the part releases easily without forcing — which could accidentally push tiles out of their slots.
- Put the box with tiles face down on the table, apply a thin line of glue along the inner edge of the frame (keep the glue away from the tiles!)
- Align the base cap on top of the bottom frame, with textured face down, and snap it into the frame with firm pressure
Please do not rescale — tolerances are tuned for this exact size. If you'd like a smaller version, let me know in the comments!
Specs
- Size: 101 × 101 × 11 mm
- 3-color version (AMS): ~3h 30m
- 2-color version (AMS): ~3h 05m
- 1-color version: ~2h 55m (numbers are engraved — painting them afterwards is recommended for better readability)
Documentation (1)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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