Obere osisi ụmụaka na-atụgharị bọọlụ dobe onyinye ekeresimesi slide egwuregwu nwa ọzụzụ ịta ahụhụ ihe ụmụaka ji egwuri egwu osisi

Nkọwa dị mkpirikpi:

1 bọọlụ na-atụgharị: 18M+

2 Katuunu na-atọ ọchị ụkpụrụ na-adọta uche nwa

3 Mkpịsị aka mmiri mmiri bọọlụ ahụ kụrụ mgbịrịgba n'ime orbit

4 nnukwu plywood adịghị mfe ịgbaji

5 Agba nke dabeere na mmiri na-echebe gburugburu ebe obibi