where to drill hole

[Something]

i have a 29 inch 3d printed catamaran body, where do i drill the hole for the prop shaft/flex cable/stuffing tube? i cant really find anything online that explains or tells me about this? If it is dependent on motor placement or angle, can anyone provide good articles or videos on this?

[oscarel]

The easiest would be drill a hole 3/8" above keel and elongate it as far down as you can. Then put stuffing tube as high up and test, moving down as needed.

Sent from my SM-S928U using Tapatalk