A sphere 65 mm ⌀ with 12 openings of 25 mm ⌀, inside a box 44 mm ⌀, 48 mm high, inside the box a sphere 28 mm ⌀, and inside a star with 6 branches of 10 mm done in one piece of maple. The support is in walnut off-center 7.5 mm and multi-axis. Box open