Number 1 Fondant Ejector Mold Printable STL for Birthday Sweets

If you're looking for a printable number 1 fondant ejector mold, this model is designed specifically for creating birthday treats with ease. The mold forms a candy or fondant shape in the number “1”, perfect for a 1-year-old birthday theme, and features a cute little boy character integrated into the design. This is a real ejector mold, not just a stamp, making it ideal for anyone who wants to create professional-looking sweets at home or for special occasions.

What Makes This Model Stand Out

This printable number 1 fondant ejector mold is a complete, functional assembly with several thoughtful features. The design includes a hollow cavity for placing brigadeiro or fondant dough, and a movable piston or plunger that smoothly pushes the sweet out. The mold is made up of separate parts: the main mold body, an ejector piston, and a handle. Smooth, rounded edges and strong 2-3 mm walls make it sturdy and easy to clean, while practical tolerances (0.3-0.5 mm) ensure the piston slides easily. The integrated little boy character adds a charming touch to your birthday treats.

Recommended Print Settings

For best results, print this fondant ejector mold using PLA filament on an FDM 3D printer. A moderate layer height will help achieve smooth surfaces, especially on the rounded edges. No supports should be needed if the parts are oriented correctly, but check your slicer preview to confirm. Use enough infill to ensure the walls are strong and the moving parts remain durable. Printing each part separately will help maintain the intended tolerances for smooth movement.

Use Cases

Frequently Asked Questions

This print-ready STL for a number 1 fondant ejector mold is available on SliceFoundry, where you can find more unique and functional printable models for your next project.

Pair This Model With a Slicer Profile

Getting a clean print starts with the right slicer settings. This model pairs well with a PLA slicer profile on SliceFoundry — tuned by AI for reliability, surface quality, and consistent results straight out of the slicer.