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Valentine’s Day Heart Block Puzzle

Print Profile(2)

All
A1
X1 Carbon
H2D Pro
H2C
P2S
X1
P1P
H2D
H2S
X1E
A1 mini
P1S
X2D
A2L

0.16mm layer, 2 walls, 15% infill
0.16mm layer, 2 walls, 15% infill
Designer
1.7 h
2 plates
4.9(18)

150% Scale, 2 colors, 0.2 mm layer, 2 walls, 10% infill
150% Scale, 2 colors, 0.2 mm layer, 2 walls, 10% infill
2.2 h
2 plates
4.8(5)

Open in Bambu Studio
Boost
329
814
23
7
494
354
Released 

Bill of Materials

Bambu Filaments
Select all
Red (10200) / Refill / 1kg
Black (10101) / Refill / 1kg

Description

Add a little love (and logic ❤️🧠) to any day with this heart-shaped block puzzle — a fun, hands-on brain teaser that’s as decorative as it is challenging.

This modular puzzle features a sleek heart-shaped tray and a set of interlocking geometric blocks that must be arranged to perfectly fill the heart. It’s a satisfying challenge for puzzle lovers, making it a thoughtful and unique gift for Valentine’s Day, anniversaries, birthdays, or just-because moments.

Perfect as a desk toy, coffee table puzzle, or romantic keepsake, this heart-shaped puzzle is a clever way to engage your mind while adding a charming touch to your home or office décor. Print and assemble for a fun, interactive experience anytime, not just on Valentine’s Day.

Key Features:

  • Heart-shaped puzzle tray: A clean, modern heart outline designed to hold all puzzle pieces
  • Challenging block puzzle: Multiple uniquely shaped pieces create a fun spatial reasoning challenge
  • Minimalist, romantic design: Looks great displayed even when solved
  • Two-color friendly: Ideal for contrasting colors (classic red heart pieces look fantastic)
  • No supports required: All parts print cleanly without supports
  • Quick print gift: Perfect last-minute Valentine’s Day present

Perfect For:

  • Valentine’s Day gifts 💝
  • Anniversaries or weddings
  • Desk toys & brain teasers
  • Date night puzzles
  • Handmade 3D printed gifts

Printing Details:

  • Material: PLA recommended
  • Supports: Not required
  • Assembly: None — puzzle pieces sit directly onto the tray
  • Scalability: Easily resized for larger or smaller puzzles

Estimated Difficulty:

Medium – deceptively tricky and very satisfying once solved 😉

Safety Note:

Not intended for small children due to small puzzle pieces.

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License

This user content is licensed under a Standard Digital File 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.