مكتبة بايثون مفتوحة المصدر لتنسيقات ملفات CAD ثلاثية الأبعاد

قم بتثبيت CadQuery عبر النقطة

pip install cadquery 

يمكنك تنزيل المكتبة المشتركة المترجمة من مستودع Github .

إنشاء طائرات عمل على الوجوه عبر بايثون

result = cq.Workplane("front").box(2, 3, 0.5)  # make a basic prism
result = result.faces(">Z").workplane().hole(0.5)  # find the top-most face and make a hole
 

قم بإنشاء مكعبات LEGO ثلاثية الأبعاد عبر Python

#####
# Inputs
######
lbumps = 6       # number of bumps long
wbumps = 2       # number of bumps wide
thin = True      # True for thin, False for thick
#
# Lego Brick Constants-- these make a lego brick a lego :)
#
pitch = 8.0
clearance = 0.1
bumpDiam = 4.8
bumpHeight = 1.8
if thin:
    height = 3.2
else:
    height = 9.6
t = (pitch - (2 * clearance) - bumpDiam) / 2.0
postDiam = pitch - t  # works out to 6.5
total_length = lbumps*pitch - 2.0*clearance
total_width = wbumps*pitch - 2.0*clearance
# make the base
s = cq.Workplane("XY").box(total_length, total_width, height)
# shell inwards not outwards
s = s.faces("Z").workplane(). \
    rarray(pitch, pitch, lbumps, wbumps, True).circle(bumpDiam / 2.0) \
    .extrude(bumpHeight)
# add posts on the bottom. posts are different diameter depending on geometry
# solid studs for 1 bump, tubes for multiple, none for 1x1
tmp = s.faces(" 1 and wbumps > 1:
    tmp = tmp.rarray(pitch, pitch, lbumps - 1, wbumps - 1, center=True). \
        circle(postDiam / 2.0).circle(bumpDiam / 2.0).extrude(height - t)
elif lbumps > 1:
    tmp = tmp.rarray(pitch, pitch, lbumps - 1, 1, center=True). \
        circle(t).extrude(height - t)
elif wbumps > 1:
    tmp = tmp.rarray(pitch, pitch, 1, wbumps - 1, center=True). \
        circle(t).extrude(height - t)
else:
    tmp = s
# Render the solid
build_object(tmp)