Sunday, November 1, 2009

Josie Ben Hur

I've always liked Halloween. My dad, an engineer, created elaborate costumes. One year he taught my brother how to walk on stilts so he could be Frankenstein's monster, he constructed a neck and shoulders to sit on top of mine, so I could be the headless horseman, and worked with my mom on a witch's dress and hat for my sister.

This isn't the kind of fun you can buy at a costume store.

It has long been my desire to put together something with a bit of flair. Finally, nearly 30 years later, I came through.

My daughter, Josie, has a lot of medical equipment to help her get around. One of the cooler things is her stander. It gives her practice with balance, and gives her muscles a work out.

We've often thought that it looks a bit like a chariot, so the choice for for a costume was rather obvious. I got some inspiration online.

I then built a 3D model in SketchUp.

At first I was going to build the whole stander. I changed my mind when I realized how complex it would be. Really, I only needed a few dimensions and clearances. The rest didn't really matter for my purposes.

It took a little extra work to give all the pieces thickness, but in the end it paid off because I was able to get exact dimensions for everything.

The virtual model was pretty quick. The physical model took much longer. I had to cut everything out by hand.

Glue the pieces together.

Then check the fit.


Finally I painted it.

The helmet took an inordinately long time to put together. This was the third iteration. Historical accuracy and time constraints encouraged simplicity.

The hobby horse was a last minute addition. Perhaps it could have been integrated a bit better, but I think it added a nice touch.