Building Supplies
Whether you need to replace parts on a damaged model, or build your own model rocket from scratch, Rocketry Works has the supplies you need.
- Body Tubes
- Display Stands
- Motor Tubes
- Tail Cones
- Transitions
- Couplers
- Bulkheads
- Centering Rings
- Nose Cones
- Recovery Gear
- Payloads
- Rail Buttons & Launch Lugs
- Motor Retention
- Fins
- Plywood and Balsa Sheets
- Tools
-
Doorknob Plywood Fin Upgrade Set of 4
Rocketry Works
$14.99These 1/8 inch thick plywood replacement fins for the Estes Doorknob kit are a great option to improve your build strength and durability over the stock multi-part balsa fins that can be damaged in transit or during assembly. Laser cut to the...RW-FIN-DOORKNOB-PLY-3MM$14.99 -
3D Printed PNC-80K Nose Cone
Rocketry Works
$9.99This nose cone is an 8.25 inch (21.2 cm) long 3D printed ABS plastic ogive nose cone for BT-80 body tubes. It can be used for TARC teams, or for general hobby rocket construction. The nose cone is sturdy at 1.6mm thick, and comes in 2 parts--the...RW-3DP-PNC-80K$9.99 -
Der Big Red Max Plywood Fin Upgrade Set of 3
Rocketry Works
$14.99NOTE: As of April 2023, the ongoing Baltic birch supply chain disruptions that resulted from the US sanctions on Russia prevent us from sourcing plywood of sufficient consistency to reliably produce this large fin. We are working to source...RW-FIN-BIG-RED-MAX-PLY-3MM$14.99 -
Custom Plywood Fins 1/8 Inch Thick
Rocketry Works
$4.99Rocketry Works can cut your design into 1/8 inch thick plywood fins for you! Simply upload your fin pattern, and we can cut your fins to your specifications! Vector artwork files are best delivered in Lighburn .lbrn or Adobe...RW-CUSTOM-FIN-PLY-1-8$4.99 -
Custom Plywood Fins 1/4 Inch Thick
Rocketry Works
$7.88Rocketry Works can cut your design into 1/4 inch thick plywood fins for you! Simply upload your fin pattern, and we can cut your fins to your specifications! Vector artwork files are best delivered in Lighburn .lbrn or Adobe...RW-CUSTOM-FIN-PLY-1-4$7.88 -
Custom Plywood Fins 3/8 Inch Thick
Rocketry Works
$12.80Rocketry Works can cut your design into 3/8 inch thick plywood fins for you! Simply upload your fin pattern, and we can cut your fins to your specifications! Vector artwork files are best delivered in Lighburn .lbrn or Adobe...RW-CUSTOM-FIN-PLY-3-8$12.80 -
Super Big Bertha Upscale Fins and Centering Rings
Rocketry Works
$11.98These plywood through-the-wall fins and centering rings are upscale versions of the original Estes Big Bertha. Fin thickness ranges from 1/8 inch birch plywood for the BT-70 and 80 versions, to 1/4 inch birch plywood for the 3 and 4 inch versions, and...RW-SBB-UPSCALE-SET$11.98 -
Custom 3D Printed Nose Cone
Rocketry Works
$8.99Custom 3D printed nose cone, subject to quote from Rocketry Works. Typically, these nose cones are smaller than 3 inches in diameter. Contact us to discuss details. 520 405 3009RW-PNC-CUSTOM$8.99 -
Horizontal Rocket Display Stand
Rocketry Works
$7.99This elegant laser cut display stand glues together in a couple minutes, and is a great way to display a rocket horizontally on a shelf, table, or desk--especially rockets with fins that don't allow you to stand the rocket upright. The stand...RW-STAND-HORIZONTAL$7.99 -
3D Printed 3/16 inch Launch Lugs (1 pair)
Rocketry Works
$0.59These 3D printed 3/16 inch launch lugs feature Rocketry Works' unique mounting system that works with either wood glue or epoxy! These will stick well to a rough paper paper tube, so you may need to sand away any glossy finish on the tube at the...RW-LL-3-16$0.59 -
Replacement 3 Piece Nylon 1010 Rail Button Parts
Rocketry Works
$0.49These 3 piece replacement nylon replacement parts are handy in case you lose the plastic components to your 1010 rail buttons, or if you have a unique attachment requirement that does not require the standard 8-32 x 1/2 inch bolt and T-nut of Rocketry...RW-RB-1010-NYLON$0.49 -
Mega Der Red Max Plywood Fin Upgrade Set of 3
Rocketry Works
$29.59These 1/8 inch thick plywood replacement fins for the Estes Der Mega Red Max kit are a great option to improve your build strength and durability over the stock composite fins that can be damaged in transit, during assembly, or in flight. Laser cut...RW-FIN-MEGA-RED-MAX-PLY-3MM$29.59