Set of 2 Lovely optical crystal bookends in arced shape with bevels on the edges are truly eye-catching.
We sand carve these pieces (similar to sand blasting but with very fine grit and nozzles) from behind, leaving the front smooth. It makes for a lovely deep etch that has depth and clarity. We can paint fill the etching but we think it reduces the 3D look.
These are substantial pieces that come gift boxed - shown here with different product.
The answer here could be a long article but in general, a rotary engraving machine is driven by compressed air which pushes a diamond or carbide tip into…
