Are squares really square? Have you ever put two squares back to back and discovered that their backs are not parallel? Shining a light between them reveals gaps and off angle inaccuracies? If they are both at 90 degrees, shouldn’t they line ...
|View generick's:||home||workshop||projects (15)||blog (1)||reviews (0)||forum topics (2)||buddies (0)||favorites (0)||activity log|
None so far
50 posts in 1621 days
Location: Rick - Eagle, ID