FAQ's

Types of finishing, See: Finishes

1.- Sizes possibilities: The build envelop is 20" X 20" X 24", larger will be build in sections and bonded together to make the final part. We have made parts as large as 8 feet long and 2 feet wide.

2.- Accuracy: +/-.005" for average size parts, and +/- .002" for smaller parts. Maximum inaccuracy is less than .004 per inch for the first inch and .002 for every inch after.

3.- Materials: Epoxy based resin, for Stereolithography process. See Materials.

4.- Technical restrictions: allowance of forms No restriction on forms. Complexity is NOT an issue with this process, Stereolithography excels in price comparability when comparing. Any 3 dimensional CAD model can be build, even a hollow ball.

5.- Prices: Depends on the size, height and volume of the parts. Solid parts takes longer to build and are more expensive than hollow parts. Please send a file for a firm quotation. Minimum order is $75

6.- Method of payment: Credit Card ( MC, Visa, AMEX), Letter of Credit (3 day delay) from a US bank, or check drawn from a US bank 7.- Time of delivery: 1 to 5 days, depending on the size of the project for SLA, 1 - 3 weeks Aluminum Castings.

6.- Free samples: We give free samples two times per year. You are required to be registered. After registration come back to this link and send an e-mail to and put your user number in the subject line.