Shapeways. Escape holes allow unbuilt material inside hollow products to be removed. When Ceramics products contain hollow cavities, they are often still filled with powder even after they are removed from the build tray. If escape holes are not large enough, or the geometry of the product makes it difficult to remove excess powder, we cannot successfully clean it before glazing. When products contain hollow cavities, they are often filled with powder even after they are removed from the build tray.
If escape holes are not large enough, or the geometry of the product makes it difficult to shake or blast the powder out, we cannot successfully clean it. To ensure a successful, cleanable product, make sure to include sufficiently large escape holes for each hollow cavity in your product. Multiple escape holes are recommended for large hollow parts. A single escape hole at the end of a cavity will not allow material in the corners near the escape hole to fully escape.
Formlabs - High Resolution Desktop 3D Printer. RapMan 3.1 3D Printer Kit | Bits From Bytes. Build your own 3D printer using our custom-designed kit The RapMan 3.1 3D printer kit allows users to build their very own machine! Ideal for schools and colleges, the RapMan 3.1 encourages students to put their engineering caps on with real results.
And outside the classroom? The RapMan is perfect for anyone with the simple desire to create their own 3D models in the comfort of their own home or office. The first cost-effective 3D printer on the market, available from £795 No maintenance contract required Affordable materials for uninterrupted production Desktop-sized with large print area (270x205x210mm) Reads files directly from SD card - no PC connectivity required An ideal 3D printer for schools, colleges and hobbyists alike Download spec sheet Buy now News release:
Desktop 3D Printer | Objet.com. Solidoodle | Affordable, Easy-to-Use 3D Printers. Store.