pic: Jig to mount 4 supports to shoulder joint block
February 10, 2011, 12:49am
1200×1600 611 KB
New lead teacher/coach, Randall Ohman created this ji in the shop to fix the 4x4 box in 3D space so that the four corner struts could be positioned and mounted in place.
January 5, 2020, 12:48pm