Not so easy to prepare items large drachevym file. Most often, the difficulty lies in the fact that such a large tool is uncomfortable to hold only right hand and only press the top left — need a second handle. Hastily it is possible to make a standard clamp, if you secure it to the file, as shown in the figure. I. GALKIN, Moscow
Recommend to read
“DUET” SCOOTERS
This is an interesting and at the same time very simple machine, which we want to tell you today, already mentioned in the ninth issue of our journal in 1974 (see the essay "And we in...
With water in the… wheels
Original and practical designs by the Vinnytsia resident Oleg Andreyevich Ostapenko clearly appealed to the readers of our magazine. After a Central TV broadcast “This You Can”, in which...
