21 beams. Available in white or black.
The test print of this mobile looked a little "disheveled" when it came out of the box. The photos and video were taken the day we received it. It straightened out a bit over the next day. We're currently test printing a larger version that we'll probably make available within the next couple of weeks.
For more info, high-resolution photos and policies, please visit www.marcomahler.com/3d-printed-mobiles