Products

The BT-50 Body Tube is a high quality spiral wound paper tube designed for rockets that use the popular BT-50 size. Whether you are building from scratch, repairing a favorite flyer, or stocking up for your next custom project, this tube gives you the strength and consistency you expect from Estes.

Each package includes three tubes, making it easy to complete multiple builds or keep extras on hand for future designs. Pair it with the compatible NC-50 nose cone and matching components to bring your next model rocket to life.

• High Quality Construction: Spiral wound paper tube built for strength, durability, and smooth finishes
• Perfect Fit: Designed for rockets that use the BT-50 body tube size
• Expandable Design: Use tube couplers to connect tubes of the same diameter for longer custom builds
• Three Pack Value: Includes three BT-50 body tubes per package for multiple projects
• Compatible Components: Works with the NC-50 nose cone and other BT-50 sized parts

Upgrade your BT-50 rocket builds with Estes Shock Cord Anchors—an easy, reliable replacement for traditional paper mounts. These precision-molded ABS parts feature strong 3M adhesive for secure, mess-free installation inside the body tube.

Designed to simplify assembly while improving durability, these anchors make attaching shock cords faster and more foolproof—perfect for beginner and intermediate kits. Includes 6 anchors per pack.

Build bigger, bolder rockets with the dependable strength of the BT-55 Body Tube. These high quality spiral wound paper tubes are designed for kits that use BT-55 airframes, giving you a reliable foundation for your next custom creation or repair project.

Whether you are replacing a damaged tube or designing something entirely new, this three pack makes it easy to keep building. Pair with the NC-55 nose cone and compatible tube couplers to extend your rocket to the perfect length.

• High Quality Construction: Durable spiral wound paper tube built for strength and smooth finishing
• Perfect Fit: Designed for rockets that use BT-55 body tubes and compatible with NC-55 nose cones
• Expandable Design: Use tube couplers to connect multiple BT-55 tubes of the same diameter
• Three Pack Value: Includes three BT-55 body tubes per package for multiple builds or repairs

Upgrade your BT-55 rockets with Estes Shock Cord Anchors—your new go-to replacement for paper shock cord mounts. Made from durable ABS and featuring strong 3M adhesive, these anchors simplify assembly and enhance long-term reliability.

Perfect for beginner and intermediate kits that use BT-55 body tubes, these anchors ensure a secure connection for your shock cord. Each pack includes 6 anchors.

Ready to build bigger, bolder rockets? The Estes BT-60 Body Tube gives you the classic diameter trusted by generations of rocketeers for stable flights and eye catching designs. Whether you are repairing a favorite kit or starting a scratch build from the ground up, this high quality tube delivers the strength and consistency you expect.

Each package includes three 18 inch spiral wound paper tubes, precision sized for projects that use the BT-60 specification and fully compatible with NC-60 nose cones. Stock up your workshop and bring your next custom rocket to life with dependable Estes components.

• BT-60 Standard Size: Designed for rockets built around the popular BT-60 diameter.
• Spiral Wound Strength: Durable paper construction provides reliable structural integrity during boost and recovery.
• 18 Inch Length: Each tube measures 18 inches, ideal for mid size builds and custom configurations.
• Three Per Package: Includes three body tubes so you are always ready for your next project.
• NC-60 Compatible: Pairs perfectly with NC-60 nose cones for a precise fit.

Make your BT-60 rocket builds stronger and simpler with Estes Shock Cord Anchors. These injection-molded ABS parts replace traditional paper mounts and come pre-loaded with 3M adhesive for quick, no-mess installation inside the body tube.

Designed for beginner and intermediate rockets using BT-60 tubes, these anchors ensure a reliable, easy-to-tie shock cord connection. Each pack includes 6 anchors.

Thick walled, white colored engine mount tube. Used for all 29 mm diameter motors. Dimensions for ID is 1.140 inches and OD is 1.210 inches. Package includes 3 laser cut BT 65 centering rings, 1 Engine mount tube, and 1 29mm engine retainer.

• Used for 29 mm model rocket engines

• 8 inches (20.32 cm) in length

• High-quality spiral wound paper tube for larger rockets
• Capable of handling our 29 mm model rocket engines
• Make it’s possible to create a rocket that’s over 4 ft. tall

The BT-65 Body Tube is 23.5 in. in length and can be used to create a single main body tube rocket capable of handling our 29 mm E16 or F15 model rocket engines or by incorporating the included blow molded BT-65 nose cone and tube coupler into the design, it is possible to create a TARC winning rocket that is over 4 feet tall! To power this huge rocket, we’d recommend using our 29 mm to BT-65 Laser Cut Ring Set and related engine mounting components that should easily launch this rocket with an egg to the TARC competition requirement of 800 feet! This part is used in the Green Eggs and Olympus rockets.

• Joins BT-65 body tubes together
• 4 inches (10.16 cm) in length

A 4 inch long coupler used to join our new BT-65 Body tube to increase its length. Can also be used as the shoulder joint when a payload bay is needed. Dimensions are 4 inches long with an ID of 1.684 and OD of 1.744. This part is used in the Green Eggs and Olympus rockets.

 Thick walled engine mount tube. Use for all 29 mm diameter motors. Dimensions for ID is 1.140 inches and OD is 1.210 inches. Package includes 3 laser cut BT 80 centering rings, 1 Engine mount tube, and 1 29mm engine retainer.

• Used for 29 mm model rocket engines

• 8 inches (20.32 cm) in length

These spiral wound, Kraft paper body tubes are 14.2 in. in length and can be used as impressive single stage rocket, or it can be coupled with a second BT-80 Body Tube using our BT-80 Tube Couplers to create a super-sized rocket capable of handling any of our 24 mm or 29 mm engines.

To accomplish this, simply combine the BT-80 Body Tubes with our Laser Cut Ring Set and it will be possible to create a TARC competition rocket that uses a single Estes 29 mm E16 or F15, a single Estes 24 mm C11, D12 and E12 engine or a 24 mm C11, D12 or E12 cluster rocket for added lift (additional Estes 24 and 29 mm motor mounting components required).

To complete the massive size and power capabilities of the BT-80 Body Tubes, a TARC team can incorporate either NC-80K Blow Molded Nose Cone or NC-80B Blow Molded Nose Cone for an impressive and competitive egg lofting rocket.

• High-quality spiral wound paper tube for single stage rockets
• Capable of handling our 29 mm model rocket engines
• Light-weight, yet durable – perfect for payloaders

Built from sturdy spiral-wound kraft paper, the BT-80 Body Tube is a commanding 23.5-inch (59.69 cm) main tube that’s perfect for single-stage giants or ambitious multi-tube projects. Use it as a powerful standalone tube or pair two BT-80s with our BT-80 Tube Couplers (PN 3178) to unlock heavy-lift capability for 24 mm and 29 mm engines.

Designed for serious hobbyists and TARC teams, this tube mates easily with our Laser Cut Ring Set (PN 068254) and accepts NC-80K or NC-80B nose cones for competitive egg-lofting builds. Durable, easy to finish, and built to scale up—this is the backbone for your next high-performance rocket.

• Size: 23.5 in (59.69 cm) length for impressive single-stage rockets and large-scale builds.
• Coupleable: Use BT-80 Tube Couplers (PN 3178) to join two tubes for extended length and increased payload capacity.
• Engine Compatibility: Configure for Estes 24 mm and 29 mm engines with appropriate motor-mount components.
• TARC Ready: Combine with Laser Cut Ring Set (PN 068254) and NC-80 nose cones for egg-lofting and competition designs.
• Material: Spiral-wound kraft paper—lightweight, strong, and easy to finish or paint.

Expand your rocket building possibilities with this handy pack of Estes BT5–BT50 Tube Couplers. Each pack includes six couplers in three popular sizes—BT5, BT20, and BT50—giving you the flexibility to extend or repair your rockets with ease. Whether you’re designing from scratch or upgrading an existing model, these couplers provide secure, reliable connections.

With a snug fit and durable construction, Estes tube couplers are perfect for joining two body tubes of the same size together. This set ensures you always have the right size on hand for your next project, making it a must-have accessory for both new builders and seasoned rocketeers.

• Variety Pack: Includes 6 couplers across 3 popular sizes (BT5, BT20, BT50)
• Durable Construction: Built to hold body tubes together securely for reliable flights
• Versatile Use: Perfect for extending rockets, making repairs, or custom designs
• Snug Fit: Designed to fit Estes body tubes precisely without wobble
• Essential Accessory: A must-have for hobbyists building and modifying rockets

Build your own custom engine mounts with ease using the Estes BT5–BT55 Centering Rings. This handy assortment gives you 26 rings in five popular sizes, making it simple to fit engine mount tubes into different body tube diameters. Whether you’re designing your own rockets or modifying existing builds, these centering rings provide the strength and alignment you need.

Perfect for hobbyists of all skill levels, this set ensures you’ll always have the right centering ring on hand. Lightweight yet durable, they’re designed to keep your engine mounts perfectly aligned, giving your rockets stable, consistent flight performance.

• 26 Pieces: A complete set of centering rings for multiple builds
• 5 Popular Sizes: BT5, BT20, BT50, and BT55 to cover a wide range of rockets
• Engine Mount Ready: Perfect for creating custom engine mounts
• Durable Design: Strong cardstock construction for reliable performance
• Versatile Use: Great for scratch builds, repairs, or upgrades

The BT55 - BT60 Tube Couplers set is a must-have accessory for rocket builders looking to expand their designs. With six durable couplers in two popular sizes, this pack makes it easy to join body tubes for extended rocket builds, repairs, or creative custom designs.

Each coupler is precision-made to ensure a snug fit inside your body tubes, providing a seamless connection that keeps your rocket strong and stable in flight. Whether you’re extending your rocket’s airframe or making structural modifications, these couplers deliver the reliability you need.

• Two Popular Sizes: Includes couplers for BT55 and BT60 body tubes
• Versatile Lengths: Pack includes 1.25 in., 1.5 in., and 3 in. couplers
• Durable Construction: Made from sturdy material for repeated use
• Easy Tube Connections: Perfect for extending or repairing rocket bodies
• Six-Piece Pack: Comes with 6 couplers in total

Make your BT-80 rockets even bigger with this handy set of tube couplers. Designed for strength and precision, these couplers let you connect multiple BT-80 body tubes to extend your rocket’s length and push your creativity further. Whether you’re modifying an existing build or designing your own custom project, these couplers deliver a seamless fit every time.

Each pack includes two durable BT-80 spiral wound Kraft paper couplers. Strong yet lightweight, they provide a reliable connection without adding unnecessary weight to your rocket. A must-have accessory for rocketeers looking to expand their builds and experiment with new designs.

• Compatible Size: Fits all BT-80 body tubes
• Durable Construction: Made from spiral wound Kraft paper for strength and precision
• Easy to Use: Slide into body tubes for quick and secure connections
• Pack Contents: Includes two BT-80 couplers

Buff is a warm, light yellow-tan with a chalky, desaturated finish, great for basecoating desert schemes, faded khaki uniforms, dried bone effects, and light highlighting over browns. Part of AK Interactive's 3G Acrylic line — water-based, fast-drying, and easy to thin with water. Comes in a 17ml (.57 oz.) bottle. SKU: AK11031.

Buffalo Airways GREEN 1-oz bottle (Airbrush-ready) Tru-Color Paint SPECIAL ORDER ONLY

The Buffalo Airways GREEN 1-oz bottle is an airbrush-ready Tru-Color paint designed for precision and professional-quality finishes. This solvent-based acrylic paint is perfectly thinned for airbrushing applications, offering a smooth and consistent flow.

• Solvent-based acrylic paint thinned with acetone and other media
• 1-ounce bottle size suitable for detailed airbrush work
• Glossy finish on all colors except flat or matte
• Requires ventilation when spraying due to solvent content
• Cleanup easily achieved with inexpensive acetone

Unlike many airbrush paints on the market, this Tru-Color paint is specifically formulated to avoid clogging and drying issues during use. It comes in a soft plastic bottle, which may result in evaporation of some thinner media over time; however, the pigment remains intact and can be rejuvenated using Tru-Color’s 'Rejuvenator' or thinner. Compared to previous models, this paint provides superior adhesion when used with primer on metal and plastic surfaces, making it highly versatile across materials.

Key Technical Advantages: Technology and Performance

Buffalo Airways GREEN Tru-Color paint combines solvent-based acrylic technology with expertly engineered thinning for optimal airbrush performance. Its ready-to-use formula allows for easy and precise spraying, while the durable glossy finish enhances decal application and final model appearance. The paint’s compatibility with acetone for both thinning and cleaning promises cost-effective maintenance and reduced setup time for modelers and professionals alike. As a special order item, it guarantees freshness and high-quality pigment consistency shipped directly to your door within 4-8 days.

Tru-Color Paint is a solvent-based acrylic paint. The pigment is thinned with Acetone and other media. Ventilation is required when spraying it. Cleanup is achieved with inexpensive Acetone. This paint is ready for air brushing. It is too thin for brush painting.All colors that are not flat or matte, dry to a glossy finish that is ready for decal application. Primer should be used for metal and may be used for other materials including plastics.Over time, because the paint is packaged in soft plastic bottles, some of the media (thinner) the pigment is suspended in may have evaporated. The pigment does not evaporate and can be 'brought back to life' with either Tru-Color's 'Rejuvenator' or Thinner.Features:Special Order Only paint is ordered early Monday mornings and ships in 4-8 days.

Tru-Color Paint is a solvent-based acrylic paint. The pigment is thinned with Acetone and other media. Ventilation is required when spraying it. Cleanup is achieved with inexpensive Acetone. This paint is ready for air brushing. It is too thin for brush painting.All colors that are not flat or matte, dry to a glossy finish that is ready for decal application. Primer should be used for metal and may be used for other materials including plastics.Over time, because the paint is packaged in soft plastic bottles, some of the media (thinner) the pigment is suspended in may have evaporated. The pigment does not evaporate and can be 'brought back to life' with either Tru-Color's 'Rejuvenator' or Thinner.Features:Special Order Only paint is ordered early Monday mornings and ships in 4-8 days.

Excel Blades Deluxe Builder’s Tool Set – 16-Piece Miniature Dollhouse & Model Crafting Kit

The Excel Blades Deluxe Builder’s Tool Set is your all-in-one solution for miniature furniture construction, dollhouse building, model making, and crafting. Whether you're a hobbyist or professional, this 16-piece set includes a wide range of precision tools built for detail and control.

What’s Included:

• (1) K1 Light-Duty Knife
• (1) K5 Heavy-Duty Knife
• (1) Pin Vise
• (1) B490 Saw Blade
• (1) Miter Box
• (1) Sanding Block & (1) Sanding Wedge
• (1) Sanding Stick
• (1) Awl
• (1) Regular Screwdriver
• (1) Large Clamp & (1) Small Clamp
• (1) 6" Metal Ruler
• (3) Assorted Drill Bits
• (3) Assorted Blades

All tools are housed in a durable 10"" x 4.5"" x 2.25"" plastic storage box, perfect for staying organized on-the-go or at your workstation.

This kit is ideal for dollhouse builders, artists, crafters, woodworkers, designers, and anyone working on intricate, detail-driven projects. With Excel’s high-quality tools, you’ll have the precision and reliability you need for every cut, carve, and assemble.

KEY FEATURES

• Complete 16-Piece Tool Kit – Includes everything needed for dollhouse building, miniatures & crafts.
• Precision Knives & Pin Vise – Comes with K1 light-duty and K5 heavy-duty knife, plus a precision pin vise.
• Cutting & Measuring Tools – Includes miter box, saw blade (B490), 6-inch metal ruler & awl for accuracy.
• Sanding & Smoothing Tools – Features sanding block, wedge, and stick for perfect surface finishes.
• Clamps for Secure Holding – Set includes both large and small clamps for stability during builds.
• Ideal for Hobby Projects – Designed for miniature furniture, shadow boxes, model building & more.
• Versatile Drill Set – Includes 3 assorted mini drill bits and 3 precision hobby blades for custom work.
• Durable Storage Box – All tools come organized in a sturdy 10"" x 4.5"" x 2.25"" plastic tool case.

California Prop 65 Warning: Lead, Nickel, Dust. - Cancer. For more information visit: www.p65warnings.ca.gov/

Give the gift of craftsmanship this holiday season with the Builder’s Holiday Stocking. Packed with premium tools and rocket-building essentials, this stocking is a dream come true for anyone who loves the hands-on process of constructing and customizing their own rockets. From sanding fins to assembling parachutes, it includes everything a true hobbyist needs to keep building all winter long.

Whether hung by the chimney or placed under the tree, this Estes stocking brings the excitement of the workshop to the holidays. Each stocking features a bold Estes logo and comes loaded with high-quality components and accessories that builders will actually use and appreciate. Perfect for seasoned modelers or anyone starting their rocketry journey.

• Tapered Sander: Achieve smooth, precision-shaped fins and parts with ease
• Engine Hooks (7 pack): Keep your rockets secure and ready for flight
• 15" and 18" Rip Stop Parachutes: Durable recovery systems for rockets of different sizes
• Tube Cutting Guides: Cut body tubes with clean, straight edges
• Assorted Shock Cord Anchors (6 pack): Reliable components for stronger recoveries
• Waterslide Decals: Add your own flair with professional-style finishing touches
• Centering Ring Assortment: Versatile sizes for a variety of rocket builds
• Testors Disposable Hobby Knife: Perfect for precision cutting and trimming
• Holiday Stocking with Estes Logo: A festive keepsake that celebrates your passion for rocketry

Kalmbach Publishing, softcover, 88 pages, 8.25 x 10.75 x.25 in., Color and B&W photographs and illustrations.

Whether you want to build the best out-of-the-box truck you can, or the hottest custom-painted, hammered-down slammer, you'll find it all in this book.

Kalmbach Publishing, softcover, 88 pages, 8.25 x 10.75 x.25 in., Color and B&W photographs and illustrations.

You're about to take a complete course in building plastic model airplanes from an expert. Every chapter includes information you can take to the workbench today, taught in step-by-step projects.

Contents:

• Acknowledgements, Meet Paul Boyer, pp. 3–4
• Prologue, pp. 5–6
• What You'll Need to Make Model Airplanes, pp. 7–12
• Your First Model Airplane, pp. 13–17
• A Hellcat Out of the Box, pp. 18–28
• Taming a Wildcat, pp. 29–37
• Rigging a Classic, pp. 38–42
• Building a Vacuum-Formed Kit, pp. 43–52
• Revolutionary Resin, pp. 53–60
• Converting a "Hun", pp. 61–68
• Lights, Camouflage, Action!, pp. 69–78
• On Display, pp. 79–86
• Epilogue, p. 87
• Sources, p. 87.

Find out why model railroading is such a popular hobby. No prior hobby experience is necessary.

Schedule:
How to build the table;
Easy methods for laying track;
Building structures and scenery;
Wiring techniques;

Kalmbach Publishing, 60 minutes plus 15 minutes bonus video, color with stereo sound.

For all sport scale lovers, the Estes Bull Pup 12D model rocket is an excellent choice. This model rocket is a highly complete replica of the USAF AGM-12D Bull Pup air-to-ground missile. It was first developed in the 1950s and remained in use until the 1970s.

If you are just starting with scale model rockets, the Bull Pup is an ideal kit for building your skills. The Bull Pup 12D kit includes original, full-color waterslide decals for an authentic look. 

The 15.6-inch Bull Pup can soar up to 675 feet with Estes standard model rocket engines. Recovery after each successful launch is made easy by a colorful 12-inch parachute.

There are some unique features:

• The Estes Bull Pup 12D model rocket is a sport scale rocket. Designed for fans who appreciate highly detailed replicas of real-world military hardware.
• Based on the USAF AGM-12D Bull Pup air to ground missile, the kit features full-color waterslide decals and other intricate details.
• With a large diameter, single piece body tube, high quality molded plastic tail, nose cone, and laser cut wood fins, the Bull Pup 12D is a well-crafted kit that will challenge your building skills.
• Colorful 12-inch recovery parachute.

Bullfrog Snot Model Railroad Wheel Adhesive is the proven traction tire alternative trusted by model railroaders to improve locomotive pulling power without the hassle of replacing traditional traction tires. This innovative liquid adhesive is applied directly to a locomotive's drive wheel, creating a durable, flexible traction surface that increases grip and helps locomotives pull longer trains with greater reliability.

Perfect for HO Scale, N Scale, O Scale, and other model railroad applications, Bullfrog Snot is ideal for older locomotives with worn traction tires, models with unavailable replacement parts, or locomotives that simply need additional tractive effort. Once cured, the adhesive forms a long-lasting traction coating that helps reduce wheel slip while maintaining smooth operation.

Easy to apply and highly effective, Bullfrog Snot has become a favorite solution among model railroad enthusiasts looking to maximize locomotive performance without major modifications.

Features:

• Increases locomotive pulling power and traction
• Alternative to traditional traction tires
• Helps reduce wheel slip on grades and heavy trains
• Compatible with HO, N, O, and other scales
• Ideal for older locomotives with worn or unavailable traction tires
• Flexible, durable, and long-lasting coating
• Easy application directly to locomotive drive wheels

Arizona Hobbies Tip: Bullfrog Snot works best when applied to clean drive wheels and allowed to fully cure before operation. A small amount goes a long way, making one bottle suitable for multiple locomotives.

Keywords: Bullfrog Snot, model railroad traction tire replacement, locomotive wheel adhesive, model train traction enhancer, HO scale locomotive traction, N scale traction tire alternative, locomotive wheel grip, model railroad maintenance supplies.