Pack of cardboard couplers to join Estes BT5, BT20 and BT50 body tubes.
Pack of cardboard couplers to join Estes BT55 and BT60 body tubes.
Plastic nose cone for PML 2.5” airframes, designed to hold an electronic payload. Version 2.0
A simple accessory to mount 24 mm motors in rocket with a 29 mm motor mount. Very easy to assemble and to use, can be used endless times.
Couplers for Estes BT-80 tubes.
Tube parts you need to build engine mounts based on Estes BT5, BT20 and BT50 tubes