4 in 1 puzzles for devin

myminifactory

Hi Devin, I'm an 11-year-old with a passion for twisty puzzles and 3D printing that knows no bounds. All of the puzzles featured here are based on ones I own or those available in my classroom, where we also have access to a 3D printer. The puzzles I've created include a heart-shaped 2x2x1 model that requires assembly before gluing the curved pieces together to form the iconic heart design. The beauty of this puzzle is that it only has one correct orientation when assembled, eliminating the need for stickers. There are six identical pieces that interlock to form a star shape, adding an extra layer of challenge and fun to the puzzle. I also created a 1x2x3 print-in-place model that requires sticker placement (specifically on the block with grooves) to complete. Of course, no twisty puzzle collection would be complete without the classic Towers of Hanoi, which has long been my favorite. All of these puzzles were designed using Tinkercad, a versatile 3D design software. Once solved, they can be stored in an included box with a lid, adding an extra touch of convenience to the overall experience. The designs you see here are based on originals that inspired me to create these unique twisty puzzles. I wish all contestants the best of luck and hope Devin enjoys judging this project as much as I enjoyed creating it. P.S. Designing mechanisms for these twisty puzzles was a truly time-consuming process, but one that paid off in the end.