Monday 3 March 2014

Santa's Bringing a Little Death This Year!

While were working away on our various NDA jobs, we also started a new job for a film.
I do believe the title is "A Christmas Horror Story"
One of the items they need is Santa's crosier. This however will be a gold crosier of death.
I modeled this up in Hex for the art directors approval, based on a couple of quick sketches they supplied me. Notice the Christmas tree spike at the top? That's what I'm talkin' about!

I imported the model into Aspire for machining. I set the model in the center of the working plane, as I plan on machining this side, and a mirror copy for the back. I decided not to double side machine this as one part, as I wasn't quite sure which direction we would be going when it comes to casting them.
Were casting them, as they need a hard version, and a softer rubber-ish one. I'm also going to cast the tree at the top of it separately, which is why it's not included in the Aspire model.
We're cutting this from 3/4" 30lb HDU. I didn't run a roughing pass, even though I was cutting with a 1/16" tapered ball nose cutter, with a 5% stepover. Total time per side was only 22 minutes.

The final pieces fit perfectly, as usual! Tomorrow I'll get it primed and sealed, ready for ripping a mold!
8)
JWO


1 comment:

  1. Wonderful job on the crosier! I enjoyed the movie and loved the design. Looked great in the film.

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