Michael Filler via OldTools wrote:
>The mat cutter is made by Logan, and I have one, works a treat.
>Michael Filler

Following Michael's pointer, here's a "how-to-use" video
for their Oval/Circle mat-cutter on YouTube.
https://www.youtube.com/watch?v=K1YMUfwEmSk

(Granted, this is not strictly OT-ish, but 1] neither is it
tailed and 2] it _does_ have a high gizmocity factor.)

Nichael