- Téma és díjak
- Esemény szabályai
- Összes nevezés
- Nyertesek
Első helyezett
Második helyezett
Calendrier perpétuelPerpetual Desk Calendar – 3D PrintableAdd a modern touch to your desk with this stylish perpetual calendar featuring rotating date, month, and weekday wheels. Designed for easy daily use, it combines a clean contemporary look.The model is optimized for PLA printing and assembles easily after printing. Depending on your printer's tolerances, you may need a small amount of glue to secure the two semi-moon body pieces together.Feel free to get creative with the colors! Print it in a single co
2.6K
503
207
crab01
Harmadik helyezett
Dispositif mécanique de démonstration de l'addition et de la soustractionBoost MeThank youBoostA mechanical device for demonstrating addition and subtraction, designed specifically for young children's mathematical enlightenment. By using a hand cranked gear linkage structure, the principle of addition and subtraction is intuitively demonstrated, turning abstract numbers into visible mechanical motion.Additional accessories required: Φ 4 × 3mm circular magnet × 50, the magnet contact surface needs to be assembled with opposite poles.It is difficult fo
395
120
22
SG Creation