Helix Mockup
2016-12-26 Planning for a helix, The thin board clamped in mid-air shows the maximum width of the oval
-
There are no comments to display.
-
- Album:
- New Duck River, Construction
- Uploaded By:
- Another ATSF Admirer
- Date:
- Dec 26, 2016
- View Count:
- 310
- Comment Count:
- 0