Winter is still going on outside, and sometimes there is a strong ice. And in order to avoid falling on the ice - we will make here such ice floes.  ice-walker
For this we need: - Camera from the bike ( it is better to take a car because it is stronger and wider than a bicycle one), but unfortunately it was not at hand. - We also need small bolts with nuts (it is desirable that they all be the same size), their number is not particularly fundamentally. Bolts from the Soviet iron constructor fit very well. I took 5 pieces for each left. And so let's start - we'll cut the camera along (from a bicycle or car) and cut it out in this form.  sketch of ledostup
 material for ice-shoes
In the wide part, fasten the bolts by tightening them on the nuts.