Infill percents.

[Samuel Hagan JR]

What percent infill are you guys using for most of your prints?

 

[the german]

I usually use 20 percent .

Alex

 

[longballlumber]

I am similar to Alex 20-25%. From my research, the number of perimeters has a larger affect of part strength vs. percent of infill.

 

[LohringMiller]

For my sponsons I used 5% with 4 perimeters. For most structures the outside is what counts and the infil mostly provides support. Airplane structures need to be lighter than boats. Below is one approach.

Lohring Miller

 

[Samuel Hagan JR]

Thanks guys.