Mechanical Iris Ring Box

Favorite add to engagement ring box with a mechanical iris iriscalculator.

Mechanical iris ring box. This is a locking mechanical iris box for an engagement ring that was completely designed and built by o bannon custom designs. Mechanical iris cad file instant download dxf dwg formats extremeclipart 5 out of 5 stars 296 1 45. Here s a video of how this thing workshere s the description of this thing on my website i designed this ring box with solidworks and printed the parts with a prusa i3 mk2s. Assemble the actuating outer ring using short 6 screws then mount it to the plywood by placing wood screws through the open grooves with brass washers behind.

5 out of 5 stars 1 854 1 854 reviews 40 00. Each mechanical iris ring box is made from hand crafted black american walnut precision welded stainless steel blades anodized aluminum base and internal m. Connect the 5 linkages using short 6 screws and washers. The iris mechanism has 5 leaves so the leaves don t overlap at all.

One thing that i see in most 5 leaf iris designs is that the outer ring is very thick making the iris opening very small compared to the size of the entire mechanism. A little jewelry box on the top will make sure she doesn t spoil the surprise by accidentally choking on the ring. I wanted to make something really intricate to test my machining skills so i settled on a mechanical iris. Mechanical engagement ring box now this is how a machinist gets hitched.

Favorite add to see similar items more like this. If your fiancee is a real bookworm you can give her this customized clifton ring box. Mechanical iris engagement ring box february 2017 when i was machining my wife s engagement ring from a bar of titanium i knew a store bought ring box just wouldn t do. 5 out of 5 stars 19 19 reviews 92 36 free shipping favorite.

She is sure to love this little book with your own once upon a time story. To get a more authentic wood look i just used some indoor furniture wood stain. This box was made using the shapeoko 3 cnc router. Laser cut mechanical iris ring box cncautomatic.

I wanted to minimize the ring width and maximize the iris opening as much as possible. Attach the inner ring and one corner of each iris leaf to the plywood with long 6 screws and a delrin washer between each layer.