Throwback: Construct a cheap DIY picture-frame clamp
To make the clamp, reduce 4 L-shaped clamping blocks from 3/4-in. pine and groove the skin edges of the blocks a bit of wider than the rope diameter. Then spherical,…
To make the clamp, reduce 4 L-shaped clamping blocks from 3/4-in. pine and groove the skin edges of the blocks a bit of wider than the rope diameter. Then spherical,…