shark Wobblz - 011

Shark Wobblz - 011

• Hardware Required

Spin it, flick it, roll it—and watch it pop right back up!

The Wobblz is a sleek, pill-shaped character designed to be poked, pushed, and knocked over—only to return to an upright position every single time. Inspired by classic self-righting toys, brings a nostalgic, physics-based fidget experience to the 3D printing community. They Wobble instead of Wiggle!

Assembly Instructions

1. Print Parts: Print the body, base cap, and internal core.
2. Weight the Base: Insert five (5) 1" steel washers  (27g total) into the base. Note: Different washers may vary in thickness and weight, which will affect the balance.
3. Insert Core: screw the core onto the top part.
4. Snap in eyes: Pop out the eyes from the printed card and snap them into the top part.
5. Screw together: Screw the bottom onto the core ( core is symmetrical: line it up so that the tails/arms match)
6. Wobble: Once dry, give it a shove!
7. Secure: add a drop of glue to the seam between the top and bottom parts. (optional)

                                                                Click here!: https://makerworld.com/en/collections/20148284-wobblz

I wanted to create a fidget toy with a different type of play feature from the common articulating toys, taking inspiration from classic wobbling toys to bring that same nostalgic, self-righting motion to the 3D printing community. They Wobble instead of Wiggle!

Key Features & Printability

• Self-Righting Action: A precision-engineered internal cavity ensures the model always returns to an upright position when weighted correctly.
• No Supports Needed: Optimized geometry for a clean, support-free print directly off the build plate.
• Smooth Finish: Designed for a clean look that feels great in the hand and looks sharp on any desk.
• Great at Markets!: I've sold out of stocks of these several times at farmers' markets and events. Kids love 'em!
• Hardware Required

Technical Details

Size: At 100% scale, the Wobblz stands 60mm (2.36 inches) tall and is 40mm (1.57 inches) in diameter.

CRITICAL: WEIGHT AND BALANCE The self-righting mechanism relies entirely on the specific weight and center of gravity provided by the internal ballast.

• Required Weights: This model is designed specifically for a stack of five (5) 1" Steel Washers.
• Precision Counterweight: These washers must create a 27g counterweight to ensure the physics work as intended.
• Guaranteed Balance: I cannot guarantee the Wobblz will self-right properly with different brands or sizes due to weight variances.
• Community Feedback: If you experiment with other washers and find a specific brand that works perfectly, please share the details in the comments!

Help Shape the Future of Wobblz!

I am looking to expand this series and would love your input! Should I add more characters? Would you prefer a screw-on base to remove the need for glue? Interested in accessories like hats or arms?

Let me know in the comments! Your feedback helps me decide which designs to prioritize next. If you enjoy the model, consider following my profile or joining my Membership Tiers for deeper dives into the design process.