Estes D12-3 Engines/2pk

Marsoni

M251S

$10.95

Get it in 3 business days with 1 day shipping. Friday, May 29

Estes D12-3 Engines/2pkThe Estes D12 3 engine is a single stage engine designed for model rocket flight. This engine is a 24mm diameter engine designed for rockets with a maximum lift weight of less than 14 ounces. Each package includes 2 engines, 2 starters and 4 starter plugs. ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions.

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I’m so happy with these orange tennis balls! They’re the perfect size for Roxy’s ball launcher, and the bright orange color makes them super easy to find—no more losing them in the grass! Roxy goes wild for them, and they’re holding up really well even with all her chomping and fetching. If you’re looking for fun, durable balls that stand out, these are a winner!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 21, 2026

Verified Purchase

R. Mandino

Port Orchard, US

★★★★★ 5

Cheap but good for what we do!

Color: Dark Blue

I wouldn't play tennis with them -- not that quality. However, we use a chuck-it thrower for our pooch and it's the perfect ball. When she's rips them open it's no big loss. Chinese.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 10, 2026