nasa ratchet wrench 2 sided hollow

i remixed the nasa wrench to be be 2 sided and hollow at the handle. i had to change the handle shape to be able to print the hollow portion. so print with flat side of handle down.

i added a 1/4 inch adapter that makes it 2 sided functioning. simply put the adapter in one side to ratchet one way, and the other side to ratchet the other way.

the adapter is printed separately.

i included