Archimedes or bow drill (NG21)

We are doing fine work and have come to the conclusion that an Archimedes or bow drill is the best tool for the job. We have a cheap aluminium twist type but would like a "grown up" one. We could of course buy one but it felt right to politely ask if anyone had one to gift in the knowledge it would be used, cared for and cherished. Cheers and thanks, Ian.