Free pattern Leather messenger bag from Andrey Karpov.
Crazy horse on the main frame, 1.4 - 1.mm thick, and vegetable tanned leather on the decor 1.3 - 1.4 mm. Thread dafna flat 1 mm. Thread galases 0.55 mm. Die cutters PGF, pitch 5 mm. Punch with an oblique tooth, pitch 4 mm. Rivets - 11 pcs. Threaded eyelets 2 pcs.
Assembly of FEV V4.5 S+ tank from ULTON components
Probably the fact that when inserting the droppers I didn’t wet them and the O-rings on the droppers were cut off a little played a role, maybe I didn’t put enough cotton wool or it was the droppers themselves, but with the FEV V4.5 S+ from YFTK I had overflows.