Need Help!- Need small item digitized

[Mr. LocoMartin]

Good Afternoon,
I have a small railroad style coupler that I need digitized. It is 1/8" scale, which makes it about 6" long and about 2" square. There are only two pieces, the main body and the knuckle.
I need the output file to be inportable into BobCad. I would like to make a mold to produce wax casting patterns so I can make cast steel working couplers.
I can send pictures of the coupler if needed.
Thanks,
Martin

[mcphill]

Originally Posted by Mr. LocoMartin Good Afternoon, I have a small railroad style coupler that I need digitized. It is 1/8" scale, which makes it about 6" long and about 2" square. There are only two pieces, the main body and the knuckle. I need the output file to be inportable into BobCad. I would like to make a mold to produce wax casting patterns so I can make cast steel working couplers. I can send pictures of the coupler if needed. Thanks, Martin

I have a laser scanner, and I have BobCAD. If you want me to take a look e-mail me some pix to mike@mcpii.com

[aminear]

Why not just put your part in silicone rubber, then when cured release it and make your wax molds in the rubber mold. That is how I do my small parts.
I use a 2 part mold rubber, you can get on Ebay.