Indoor/outdoor colourful 420mm 3D aerobatic flyer, included instruction say that a 55g build is possible with select parts.
Hollow Lite SU-31 EPP 3D plane
Pitts Micro Extreme 3D Plane EPP Foam Build From DW Hobbies
Mini 3d Printed Boat Model 
Radiolink A560 PNP RC Airplane, Plug & Play Brushless 3D Plane 580mm, 6 Flight Modes, 4 Channels Gyro Byme-A Flight Controller, 2 Batteries, for Beginners & Adults (No Transmitter/Receiver/Charger)
Mini 3d Printed Tug Boat Model 6 Cm Long for Kids and Adults
EPP Foam Mini Model Plane Toy Remote Control Airplane RC Glider Boy Kids Gift UK
