Test Loop for Downloads

October 1988.c Seattle Facetor Design

October 1988.c Seattle Facetor Design
499 Downloads

October 1988 13-022A London Shield Variation 2

October 1988.b – Seattle Facetor Design

October 1988.b – Seattle Facetor Design
620 Downloads

Discussion of Brightness Plots

October 1988.a – Seattle Facetor Design

October 1988.a – Seattle Facetor Design
487 Downloads

Brightness Plots for Design

September 1968 – Seattle Facetor Design

September 1968 – Seattle Facetor Design
423 Downloads

Recreate Fancy Stones Without Having to Revise the Angles

September 1990 Seattle Facetor Design

September 1990 Seattle Facetor Design
426 Downloads

Waytrace Function in Gemcad

September 1992 Seattle Facetor Design

September 1992 Seattle Facetor Design
600 Downloads

Problems of Drawing Interpretation.