Hello everyone. although this is not a huge investment I think it still is worth to share. I will have some shots in near future in Hungary. It gets colder and colder day by day. so having the -1C° to -3C° or 4C° during the night is getting standard. during the day it is usually not warmer than 3-4C°. long story short: my shop does not have them in stock and went on the quest to do them myself. I did find the material and also managed to make some. the material is called decor rubber (translated from Hungarian) and I could get them in pads about the size of an A4 page (european size). I got mine in a decor shop (panton) here in Budapest. I had one original pad set in my case which I used as sample. here are the pics. the cost was about 4000 HUF which was the amount of 12 pad of that material and a 25 m double sided tape. if done smart one pad should be enough for three sets I believe. keeping in mind that one set from DJI cost 2 EUR and shipping is 15-20 days this is a lot faster. hope I could be of any help.