If you want ordinary “card” loop was samarastroydetal like spring-loaded, easy to upgrade. For this of eyes loop is extracted axial rod, and the reverse installation is put one or two springs so that their ends rested on the loop. Eyes for necessary for this file.
Recommend to read
THE THREE-STEP CUTTER…
Like to gain the space velocity of the rocket help a three stage engine, three cutter proposed Odessa innovator P. I. Podolyan instead of one, possible to achieve "cosmic" speed cutting...
FAN: OVERHEATING WILL NOT
Efficient and reliable operation of electronic devices depends largely on the temperature regime of each individual circuit element, especially if they work for 24 hours a day....
