Priestman, Mabel Tuke · Chicago, A. C. McClurg & co. · leaf 83
, pressing the knifefirmly and heavily when sloping the sides ofthe triangles. The slanting sides may be cutoff the triangle pocket at one cut, as thismakes cleaner carving than when a little isshaved off at a time. When the cuts meetproperly the chips will fly out of place. It isimportant that the… … - X o
Handicraft · Decoration and ornament
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Divina proportione : opera a tutti glingegni perspicaci e curiosi necessaria oue ciascun studioso di philosophia: prospettiua pictura sculptura: architectura: musica: e altre mathematice: suavissima: sotile: e admirabile doctrina consequira: e delecterassi: co[n] varie questione de secretissima scientia (1509)](https://img.insideoutlibrary.com/img/200/ia-divinaproportion00paci-262-444.webp)
