Particularly time-consuming and relatively arduous was the fabrication of blocks (bocèli). We needed five of them single-sheaved (for shrouds, bowline and sheet) and two of them double-sheaved (for shrouds). Their shells were made of blued stainless steel, sheaves were made on lathe from a bronze rod, and finally, the cheeks and fillers were manufactured from ashwood.
| Cleats mounted on the lower part of the mast. |
| Small rigging cleats prepared for mounting on the shrouds. |
| Bronze sheaves for the double sheave block. |
| Components of the single sheave block. |
| Block shell already assembled. |
| Block cheeks and fillers glued together. |
| A finished double sheave block. |
| A finished single sheave block. |