A lot of trouble delivers the movement of the machine along the surface of the workbench during operation. This can get rid of the crafting for each stanochek stand with four spikes, and the bench, drilled the appropriate holes.
Recommend to read
REZINOMOTORNAYA HELICOPTER
The model we offer you to make, made by rare scheme — two bearing rotor during rotation intersect. To build it is not very difficult — especially as the engine are well-known modelers...
CHAMPION “AEROGA”
The model is based on a cone-shaped tube of the housing. She bent from steamed plywood with a thickness of 0.8 mm on a metal mandrel, dried, and then removed from the mandrel and trimmed...
