Hello,
A small step by step for making tiny pulleys. For this size I did not plan to make the sheaves.
According to the drawing below I needed 90 caliber pulleys in 1/33 scale.
Shaping a 0.3 mm brass strip
Installation and gluing of the folding obtained on a pear slat 0.5 mm thick.
Decrease in the thickness of the brass band on both sides.
Cutting and gluing of the flanges obtained from a pearwood slat grooved to the width and thickness of the brass strip.
Shaping of the ring and draft of the pulley box.
Pulley finish
The top pulley was miserable and it went to waste.
This one, with the additional sheaves, was manufactured on the same principle as above but the assembly was completed on the fitting ring.
And here is the finished assembly, temporarily moored.
For the details the macro photographs do not forgive.
