I designed this in Fusion360.

Prints without any support and is an absolute easy, hasslefree print. //edit 2019-09-23: This fits a ball with a diameter of approx. 20cm.

On the photos is clearly one beam missing, that one broke while printing because i had some loose wires that catched the print in an unattended moment.

Took about 75hrs and ~300g of filament (.25mm nozzle, .12mm layerheight) Used filament is DevilDesign PLA gold.

The model has a BLANK plate, i was just too lazy to render another image and have printed it only once so far, with that exact name on the photos.

//edit 2020-03-05:

It is possible to integrate a name / short text in a font you like, if you send me the sufficient data.

The altered model will be uploaded to thingiverse when ready and is publicly available for free download.