For fixing the film during drying, usually use special clothespins or clips. But if these instruments are at hand does not, they will replace ordinary paper clip.
Recommend to read
ROCKET CLASS S4B
The proposed model is performed according to the scheme "duck". The stabilizer is located in front of the wing, contributes to the sustainability planning mode. A deviation to vertical...
Amphibious vehicle “SHAH”
While still a student at the Faculty of Industrial and Civil Engineering, my father quite often fantasized about technology, transport and various self-propelled mechanisms. I remember,...
