Replace vacuum cleaner bag

I had the problem that my vacuum cleaner bag (for Mielestaubsauger) bursting at the seams (was full) and I had no new!

My friend has now simply demolished the connection opening of the full bag, this copied to a piece of cardboard with outline and cut out, this now NEW connector stuck to a similar vacuum cleaner bag (cheap version) (only note HERE, the vacuum cleaner bag NEW, must be just the size fit into the vacuum cleaner ...) and then after a little adjustment, this fit perfectly!

So, now I never have to buy my expensive Miele vacuum cleaner bag ... With a lot of thanks to my friends ...