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 (e.g., of the plastic bottle). The rest is clear from the figure.
Recommend to read
-MODELS OF MISSILES
One of the interesting types of competitions rocketmodeler are launching models — a kind of miniature missiles. In the sporting code of the FAI and our "Rules"-models are represented by...
EXPRESS REPAIR
What will you do if the sink burst the plastic nut connecting the trap with the exhaust pipe or a sink, and a new one in the store to buy failed? From the tan situation, I came, putting...
