Building Supplies

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.

  • Excel #11 blade dispenser with 15 blades

    #11 Blade 15 Pack with Dispenser

    Excel

    MSRP: $9.24
    $7.85
    This spare blade dispenser is an important hobby knife accessory, because it features a secure compartment to store your used knife blades. One side of the dispenser holds 15 new #11 blades, and the other side holds used blades safely and securely...
    EXC-23011
    MSRP: $9.24
    $7.85
  • 1010 Rail Button 1010 Rail Button

    1010 Rail Buttons (2 pack)

    Rocketry Works

    $2.49
    Rail buttons, used with a launch rail, provide superior guidance while a mid to high power rocket accelerates to safe flight speed so the fins can guide the model in flight. Rocketry works' rail buttons fit a standard 1010 launch rail, and includes...
    RW-RB-1010
    $2.49
  • 13mm - 18mm Motor Adapter 13mm - 18mm Motor Adapter Packaging

    13mm - 18mm Adapter (3 pack)

    Estes

    MSRP: $5.99
    $5.09
    Some small model rockets with 18mm motor mounts can fly successfully on smaller 13mm motors. This motor adapter securely holds a 13mm black powder motor inside an 18mm motor mount. Make sure you research suitable motors before flying a 13mm motor in an...
    EST-2316
    MSRP: $5.99
    $5.09
  • 24mm - BT-70 Plywood Centering Rings

    24mm - 56mm (BT-70) Centering Rings (2)

    Rocketry Works

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 24mm motor tube in a 56mm (BT-70) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-24MM BT-70 PW 3MM
    $1.99
  • 24mm - BT-80 Plywood Centering Rings

    24mm - 66mm (BT-80) Centering Rings (2)

    Rocketry Works

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 24mm motor tube in a 66mm (BT-80) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-24MM BT-80 PW 3MM
    $1.99
  • 24mm Centering Ring for 98mm Body Tubes - 3mm Plywood

    24mm - 98mm (BT-101) Centering Rings (2)

    Rocketry Works

    $3.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 24mm motor tube in a 98mm (BT-101) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-24MM-98MM-PLY-3MM
    $3.99
  • Estes 24mm Plastic Motor Retainer Estes 24mm Plastic Motor Retainer packaging

    24mm Threaded Plastic Motor Retainer

    Estes

    MSRP: $7.99
    $6.79
    Estes' lightweight plastic motor retainer is a convenient way to securely retain composite 24mm motors in the motor tube. It is not suitable for Estes black powder motors that with a cardboard motor case. Mount the interior threads to the aft end of a...
    EST-9751
    MSRP: $7.99
    $6.79
  • 29mm - BT-70 Plywood Centering Rings

    29mm - 56mm (BT-70) Centering Rings (2)

    Rocketry Works

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 29mm motor tube in a 56mm (BT-70) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-29MM BT-70 PW 3MM
    $1.99
  • 29mm - BT-80 Plywood Centering Rings

    29mm - 66mm (BT-80) Centering Rings (2)

    Rocketry Works

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 29mm motor tube in a 66mm (BT-80) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-29MM BT-80 PW 3MM
    $1.99
  • 29mm - BT-101 Plywood Centering Rings

    29mm - 98mm (BT-101) Centering Rings (2)

    Rocketry Works

    $3.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 29mm motor tube in a 98mm (BT-101) airframe tube. Rocketry Works' unique perforation pattern allows users to knock out holes for shock cord or for an eye hook, and...
    RW-CR-29MM-98MM-PW-3MM
    $3.99
  • 29mm conformal 1010 rail guides

    29mm Conformal 1010 Rail Guides (1 pair)

    Rocketry Works

    $5.99
    Rocketry Works designed these 3D printed conformal rail guides for minimum diameter 29mm rockets.  The 3D printed texture on the PLA is perfect for securely epoxying these rail guides to a rough-sanded portion of the airframe tube.  2 rail...
    RW-RG-1010-29MM-CONFORMAL
    $5.99
  • Out of Stock
    Rocketry Works 29mm Heavy Wall to 56mm (BT-70) Centering Ring 29mm Heavy Wall - 56mm (BT-70) Centering Rings (2)

    29mm Heavy Wall - 56mm (BT-70) Centering Rings (2)

    Rocketry Works

    $1.99
    These laser cut centering rings are made from 1/8 inch birch plywood, and sized to mount a 29mm heavy wall motor tube in a 56mm (BT-70) airframe tube. The fit on the motor tube is tight, so some light sanding may be needed. Sold as a set of 2 centering...
    RW-CR-29MM HW / BT-70 PW 1/8 IN
    $1.99