BT80 Nose Cones
BT 80 nose cones, includes a model with PeaNut altimeter mounting embedded. Elliptical, conical and ogive nose cones.
Best printed in ABS or PET-G for their superior impact resistance and temperature stability.
Can be printed with minimum infill (like 3%) or using Simplify3D print the bottom part with no top or bottom and print the very top with 4 top and bottom layers and moderate infill (50%). I also use a lower layer thickness at the top.
Built in altimeter mount requires S3D in order to have a hollow body.