F
1
3
LD
BUNDLE
⬡ Open in F13LD.mesh
v0.2.3
X
Y
Z
Ready
shader
ready
Low
Med
High
structure
Bundle — twisted fiber array
Helicoid — minimal ruled surface
Braid — interlocked helical strands
Weave — plain woven fiber sheet
beam
shape
● Circle
◍ Rounded
■ Square
radius
0.090
bundle
beams / side
2
spacing
0.280
column gap
0.200
blend k
0.010
helix
twist rate
1.200
twist mode
Uniform
Checkerboard
warp
warp axis
Off
X
XY
amplitude
0.150
frequency
1.500
frame
World
Fiber
surface
pitch ω
1.500
thickness
0.040
inner radius
0.250
outer radius
1.200
starts
1
2
3
handedness
column XY
Checkerboard
layer Z
Alternating
tiling
blend k
0.000
column gap
0.400
strands
count N
2
3
4
braid radius
0.500
pitch ω
1.200
fiber radius
0.120
blend k
0.020
handedness
column XY
Checkerboard
tiling
column gap
0.300
fiber
radius
0.070
weave
pitch
0.600
amplitude
0.140
blend k
0.010
z-stack
layer gap
0.050
z-step
ramp X
0.000
ramp Y
0.000
checker step
0.000
topology
mode
Half-solid
Sheet
side
◐
flip side
sheet width
0.025
iso offset
0.000
homogenization (MIL-HS)
grid
32³
48³
64³
E‑s (GPa)
ν
Run homogenization
directional stiffness
A =
—
—
axial
A=1
diagonal
stiffness ellipsoid
⚠ Periodic IHB — MIL computed over domain [-π,π]³.
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