There are many ways to keep a ladder from slipping. The easiest “put on” her old sneakers or shoes with a rubber sole.
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A SHEATH FOR CHISEL
Of course, not the same as the dagger. Nevertheless, its edge— the most vulnerable part of the tool will be reliably protected. This will require a piece of rubber hose or plastic tube...
Wood–air board
It’s a pity to throw away plywood offcuts, thin boards, and chipboard, even if you have nowhere to use them. However, I have a suggestion: make a kind of wood-air panel from the...