The machine was inspired by the flapping wings of birds and their movement during flight. The concept uses the motion of the wings to create propulsion.
The machine was inspired by the flapping wings of birds and their movement during flight. The concept uses the motion of the wings to create propulsion.
Academy
The kit is a replica of Da Vinci's aerial screw design, a forerunner of the modern helicopter. Struc
Academy
Revell #39608 Contacta Glue Professional 12.5g with Needle point ' Revell Contacta Professional' is