Here's three versions for the Valentine's Day themed design contest (V1, V2 and V3), created as a layered shadow box / multi-layer wall art piece—perfect as a gift or seasonal decoration.

Each version uses a different number of colours. More colours means more depth, contrast, and detail in the final result.

What’s included

• 3 files: V1, V2, V3 (uploaded as STL/3MF)
• Separated parts/layers to make printing and assembly straightforward
• Multi-colour friendly design (print by colour and stack layers)

Versions

V1 - 

V2 -

V3 - 

Suggested print notes (optional)

• Recommended: 0.2 mm layer height, 0.4 mm nozzle
• Use PLA/PLA+ for the cleanest color separation
• If you want a sharper layered effect, consider 0.16 mm layer height
• No supports needed.

Good luck—and I can’t wait to see your Valentine-themed prints.