3 commits

Author	SHA1	Message	Date
Alessandro Ranellucci	51de3ce14f	Switch print_z to unscaled coordinates	2013-07-29 00:27:53 +02:00
Alessandro Ranellucci	91cade7e8f	Make sure there are no gaps in spiral vase. Includes regression test. #1251	2013-07-28 13:39:15 +02:00
Alessandro Ranellucci	ccdb29ddc9	New --spiral-vase option to continously raise Z when printing single-walled vases. #997	2013-05-13 20:15:45 +02:00