More ideas from osku

WIP Puukko knife handle jig using Birch bark for handle in a stacked pattern.

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05 Better view at the mechanical iris

The objective was to make some goggles which look like the fit inside the steampunk genre for as cheap as possible without sacrificing too much quality. The leather parts are actually faux leather .

3 Leaf Mechanical Iris / Aperture 1. Adjuster ring 2. Slot that pin on adjuster ring sits in 3. Pivot point of leaf, does not move, but leave rotates on that spot as adjuster pins shift leaves by riding in the slots

3 Leaf Mechanical Iris / Aperture Adjuster ring Slot that pin on adjuster ring sits in Pivot point of leaf, does not move, but leave rotates on that spot as adjuster pins shift leaves by riding in the slots

Aperture Mechanism - Iris Diaphragm

Diaphragm is a mechanical device attached to the cameras with which the light transmission through the optical system can be changed. Diaphragm acts like iris.