DIY Minimalist Planetary Mobile: A Stellar Addition to Your Nursery
Nursery decor trends are constantly evolving, and the traditional pastel palettes are gradually giving way to more contemporary and sophisticated aesthetics. Modern parents are increasingly embracing bolder colors, playful patterns, or a more streamlined, minimalist approach. The minimalist nursery look is gaining significant traction, and it’s easy to understand why.
A minimalist nursery simplifies the decorating process, requiring fewer elements to coordinate and eliminating gender-specific color schemes, making pre-baby preparations a breeze. The color palette is often muted, focusing on neutral tones that create a calming and serene environment. If you’re looking to create a minimalist nursery or searching for a thoughtful gift for an expectant parent who appreciates simplicity, this DIY planetary mobile is a perfect project. It’s quick, easy, and adds a touch of celestial charm to any nursery.

Embracing the Minimalist Aesthetic in Nursery Decor
While a minimalist nursery can incorporate subtle pops of color, this DIY project embraces a completely unsaturated look, focusing on black, white, and gray tones. The marbled effect, achieved through the polymer clay mixing technique, adds a unique and artistic touch to each planet, creating a visually appealing yet calming mobile.
To simplify the crafting process, a printable template is provided, offering guidance on the sizing and color patterns of the planets. This template ensures accuracy and helps maintain the overall minimalist aesthetic of the mobile. Speaking of planets, while the template includes nine planets (yes, including Pluto!), it’s a nod to the past and a hope for the future, considering NASA’s ongoing efforts to reinstate Pluto as a planet.
Materials You’ll Need to Create Your Planetary Mobile

Before you begin, gather the following materials to ensure a smooth and enjoyable crafting experience:
- Polymer clay in white and black
- Planetary Mobile Template (Printable)
- Rolling pin or wine bottle (for rolling out the clay)
- Wooden dowel, measuring 36″ in length
- Handsaw and sandpaper (for preparing the dowel)
- Baker’s twine or string (for hanging the planets)
- Eye hook (for hanging the mobile)
- Craft knife (for cutting the clay)
- Toothpick or skinny tool (for creating holes in the planets)
- Access to an oven
Step-by-Step Guide to Crafting Your Minimalist Planetary Mobile
Follow these detailed instructions to create a stunning planetary mobile that will enhance your minimalist nursery decor:
Step 1: Mixing the Clay

To achieve the desired gray shades, mix white and black polymer clay using your hands. For the planet bodies, combine approximately 85% white clay with 15% black clay, blending the colors thoroughly. For the planetary details, mix approximately 70% white clay with 30% black clay, but avoid blending completely to create a marbled effect.
Step 2: Cutting the Planet Shapes

Print the Minimal Nursery Mobile template to guide you in sizing and marbling the planets. Cut out the shapes of the planets from the template, noting that Saturn comprises two shapes: the planet and its rings. Roll out the lighter gray clay to a thickness of 1/4 inch. Roll out the marbled gray clay to a thickness of 1/8 inch.
Trace the outlines of the planets onto the light gray clay and cut them out using a craft knife. Then, cut out the details for each planet (such as the spots on Mars or the rings of Saturn) and trace and cut them out of the darker gray clay. Lay the details onto their corresponding planets and gently roll the clays together with a rolling pin to secure them.
Step 3: Baking the Clay Planets

Preheat your oven to 275°F (135°C). At the top of each planet, create a small opening using a toothpick or a similar tool. These holes will be used to hang the planets later. Place the clay shapes onto a baking sheet lined with aluminum foil and bake for 5 minutes at 275°F (135°C). Allow the planets to cool completely on the baking sheet before handling them. This cooling period will allow the clay to harden.
Step 4: Preparing the Dowel Rods

Use a handsaw to cut the 36-inch dowel in half, creating two 18-inch pieces. Sand any rough edges to ensure a smooth and safe surface. In the center of one dowel, screw in a small eye hook. This hook will be used to hang the entire mobile. Line up the middle points of the dowels perpendicular to each other and wrap them securely with twine or string until the dowels are firmly connected and do not move. Tie the string tightly to secure the connection.
Step 5: Assembling the Mobile

Before attaching the clay planets, it’s crucial to find the right balance between the shapes to ensure the mobile hangs straight. Hang the dowel rods from the eye hook to assess the balance. Feed string through the holes in the clay planets and tie them to the dowel rods. Begin with loose knots that allow for adjustments, as you’ll need to find the perfect balance of weight between the planets. Once you’re satisfied with the balance, tie each planet securely so it won’t move.
Admire Your Celestial Creation
Congratulations! You’ve successfully created a beautiful and minimalist planetary mobile that will add a touch of celestial charm to any nursery. This DIY project is not only a fun and engaging activity but also results in a unique and personalized piece of decor.




Nurseries are often the most delightful spaces to decorate. Mobiles add a touch of whimsy and charm to any room. And let’s be honest, who says adults can’t enjoy mobiles too? Maybe it’s time to start incorporating them into our own spaces!
Looking for something a bit more colorful? Try out this happy and bright floral mobile!
Looking for More DIY Mobile Projects?
- Make a DIY Calder-Inspired Mid-Century Modern Mobile
- Make a Modern and Colorful Geometric Mobile
- Make a Decorative Leaf Mobile