I recycled and put on wheels an old stepladder. I can take it quite near the lambing pens and so can I work at a good height. I have everything at hand: the tags in a first tray, the care material in a second (elastic, selenium, nippers, spray...). The lambing book is kept on an easel with pliers. I tinkered a shutter with tensioner to hold the lamb and prevent it from moving. The lamb is always in the same direction: no mistake when tagging. It's very useful !