Easy print without support. Size cone height 132.5mm diameter 50mm. Ball diameter 60G(70H)mm.
Tested PLA 0.2mm, random seam.
Filament need cca cone 17m (50g), ball 20-25m (50-60g).
For ball completation use glue for hard plastic (UHU Tamyia…) if You need.
You can use tennis or cricket ball too I think.
Storage box included (size J,K 127x177mm L,M 207x207mm).
Wall thinknes (cone, box) 3mm.