outdoor cups and bowls with silicone cuff

grabcad

... here is a kind of problem: there was nothing to buy, which would be really useful, so on a tour - with permanent use on the go - could use properly ....even the usual tin cups - are so incredibly hot - because it is only metal - that you can not hold them at all - at most with gloves ....and also the plates - or better bowls: they are simply too hot in a simple canned pot: you can not hold them in your hands .....and boil water ......and the pan only ....so homemade: drinking cups and bowls with silicone cuff, heat resistant ....the other parts follow, like outdoor burners, cutlery and the like!step, igs, stl