This article applies to FAQ

The build volume of the NBEE is 19.2× 12× 18 cm (7.5 × 4.7 × 7.1 in).

The NBEE H uses the same build platform, but can lift it slightly higher, for a build volume of 19.2× 12× 38 cm (7.5 × 4.7 × 15 in).