

Rectangle block
The classic portrait block in the standard 50 x 50 x 80 mm size used for xTool F2 Ultra UV inner engraving.

50 x 50 x 50 mm · K9 optical crystal
The most affordable way into 3D crystal: a face or a pet in full depth, small enough for any desk.
Added to your cart. Go to cart →
A 50 mm cube is big enough for a face, a pet or a logo inner engraved in full 3D, and small enough to sit on a desk or a shelf. It is a quick, low-cost first product for new xTool F2 Ultra UV owners and a good add-on to a larger order.
Every face is the same size and polished clear, so the engraving reads well from the front and from each side. Cut from K9 optical crystal with no coloured tint.
Each cube comes in a black gift box with a satin lining.
Need the engraving file too? dotte.ai turns a customer photo into a 3D point cloud fitted to this crystal, ready for your laser.
| Size | 50 x 50 x 50 mm |
|---|---|
| Material | Premium K9 optical crystal, clear, no tint |
| Crystal weight | about 314 g |
| Finish | Polished on all six faces |
| Packaging | Black gift box with satin lining |
| Suits | UV inner-engraving lasers such as the xTool F2 Ultra UV, and green 532 nm crystal lasers |
| Delivery | Tracked post, price shown in the cart |


The classic portrait block in the standard 50 x 50 x 80 mm size used for xTool F2 Ultra UV inner engraving.



LEDA small crystal that lights up: the LED in the cap shines down through the engraving.
We use cookies to count visits and measure our ads, so we can improve dotte.ai. Nothing is set unless you accept. Privacy