Sunburst Mirror: The Ray Overlap That Hides Gaps
A jaw-dropping rainbow sunburst mirror starts with how much each wooden ray overlaps its neighbor at the center hub.
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That flat round mirror on your wall is begging for a bold rainbow sunburst makeover, but the difference between a showstopper and a lopsided mess comes down to one thing: overlap. Each painted paint-stirrer ray needs to overlap its neighbor by at least half an inch at the center hub, because that overlap is what hides the mirror's mounting hardware and the raw wood ends underneath. Skip the overlap and you'll see gaps of exposed wall peeking through between rays, plus the hot glue seams will be visible from across the room. Get the overlap right and the rays read as one continuous starburst radiating outward, which is the entire visual trick that sells this as a designer piece instead of a craft project.
What You'll Need
- Round mirror, 12-16 inches, thrifted or new, around $8
- Wooden paint stirrers or paint sticks, 30-40 count, about $6
- Craft paint in 5-6 bold rainbow colors, small bottles, around $8 total
- Hot glue gun and glue sticks, around $5
- Sandpaper, fine grit, for smoothing stick ends
- Command strips or sawtooth hanger, for mounting, around $4
- Cardboard circle, cut to mirror's back size, for the ray backing
How to Build It
- Cut a cardboard circle slightly larger than your mirror's diameter to serve as the backing hub for gluing rays.
- Sort your paint stirrers into varying lengths, cutting some shorter so the finished sunburst has a layered, dimensional look.
- Paint each stick a bold rainbow color, doing two coats so the wood grain doesn't show through underneath.
- Arrange the painted sticks around the cardboard circle before gluing, overlapping each ray's base by at least half an inch over its neighbor so no gaps of exposed cardboard show through.
- Glue each stick down with hot glue once you're happy with the color pattern and spacing, working from the longest rays inward.
- Center and glue the mirror itself onto the middle of the cardboard hub, covering all the raw stick ends underneath.
- Attach a sawtooth hanger or Command strips to the back of the cardboard, positioned at the actual balance point so the mirror hangs level.
- Hang the finished sunburst at eye level and step back to check that no gaps or glue strings are visible from a normal viewing distance.
Stagger your ray lengths in a repeating pattern of long-medium-short instead of randomly, because a deliberate rhythm reads as intentional design while true randomness just looks unfinished from across the room.
