Kits YOU Build!

Model Rocket Centering Rings

Model Rocket Centering Rings are used to center a smaller tube (or tubes, often an engine mount tube) inside a larger diameter one. Our rings are made from wound paper or plywood, depending on the size of the ring. Most are designed to be used in pairs. Some sizes of Centering Rings can also used as Engine Blocks in motor mounts.

What's New

05/15/2024 - Upcoming Schedule
We will be taking an extended break this spring... Our office will be closed from May 23 through June 18. More details... Details...
05/01/2024 - May/June Specials Updated
Check out the great deals for this month! Details...
04/22/2024 - New Estes Space Shuttle now in stock!
New RTF 1/200 Scale model... Details...
04/07/2024 - RIP Gleda
Gleda Estes, co-founder of Estes Industries, recently passed away... Details...
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Testimonials

Shipment was accurate, with a quick delivery... Excellent product quality and superior customer service. - David F.

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