[ REQ 6712]: 4Dknife package

[smiles at chat.ru]

Hi !
Can you give me a copy of your package 4DKnife.m.The copy from
mathsourse
is,possibly, corrupted.I receive message
In[]:=    cube = {{{1,0,0},1},{{0,1,0},1},{{0,0,1},1},
                         {{-1,0,0},1},{{0,-1,0},1},{{0,0,-1},1}};
              dimensionBlade[{cube},    Equalities -> {{{{0,-1,0},1}}},
                          ShowOnlyProjection -> True,  ObjectData ->
{cube},
                              ViewingPoint -> {5,3,4}]
Out[]= Block::"dup":
    "Duplicate local variable \!\(Private`roundOff\) found in local
variable \
specification \!\({Private`index, \(\\[LeftSkeleton] 43
\\[RightSkeleton]\), \
Private`g}\)."

Thanks in advance, Grig. Astachov.