60922: fixed y-dimensions

renamed misc/ to shape-archive/

60932: added bottom axlehole geometry

60932: fix bottom arm being 2ldu too short (argh!!)

60932: work on bottom arm. added shortcut 62233

60932: side cylinder cut

60932: work on top axlehole area

(0) -10 -7 +7 +10 +30 tip

mercurial