I wanted to create a simple toy that combines fun and science. The idea was inspired by the classic floating ball toys that demonstrate the Bernoulli effect. My first prototypes worked, but they required blowing too hard, making them difficult for younger children to use. After several design iterations and airflow adjustments, I finally achieved a version that was much easier to play with. One feature I'm especially happy with is the built-in storage compartment. The toy unscrews so the ball can be stored safely inside when not in use, helping prevent it from getting lost. The result is a compact toy that is easy to print, fun to use, and introduces basic physics concepts through play. Model link: https://makerworld.com/en/models/2867490-floating-ball-toy-bernoulli-physics-game#profileId-3200908 I'd love to see your prints and hear your feedback! #ChildrensToys #Contests

Make a lightweight ball float in the air using nothing but your breath! A fun STEM toy that demonstrates the Bernoulli principle and keeps kids entertained for hours.

A 3D printed wall diorama where a Spitfire literally flies out of the frame. Printed in black and white for a dramatic WWII aviation scene. Only one simple assembly step: glue the airplane in place. Includes 2 sizes: 256mm printers 320mm printers

NEW! Slide the beads. Match the colors. Beat the clock. A compact, pocketable 3D-printed fidget puzzle that’s simple to learn and surprisingly addictive. Slide the colored beads around the loop and try to group every color together — perfect for short challenges, desk fidgeting or family game nights. https://youtu.be/zV7xADvaxas #Puzzle #Fidgets #sliding #Game(Edited)

A 3D printable foldable trumpet (mirliton type) that uses a thin plastic bag or balloon membrane to create sound. Two sizes available: Mini (82 dB) and Maxi (88 dB). Compact, portable, and fun to assemble! https://youtu.be/mHZqCjrd14Y(Edited)

Hey makers! 👋 I’ve just uploaded my latest project to MakerWorld — a highly detailed 3D printed radial engine! It’s 250 mm in diameter (scalable), printed in PETG, and designed for easy assembly. You can use it as a decorative piece, a static display, or even integrate it into RC airplane projects. In my case, I mounted it on a pedal airplane I built for my son, and it looks absolutely awesome! https://youtu.be/YxoAaV_0UMk?si=3OwBebat1GVaCAAh