One of the Robs did over 1000 vehicles for Traveller, and several Hundred Starships, using the MT rules.
I've released to the TML some 15+ MT designs, admittedly often in groups of 3-5 near-identical TL progressions, and about a dozen variants in FF&S1 for TNE.
But far and away, the most prolific stats have always been HG... because it was easy enough for non-grogs and non-gearheads, and twidgity enough for lighter gearheads. Plus the computer simulations which generated hundreds of designs which were at one point circulating on WWIV-net.
I've released to the TML some 15+ MT designs, admittedly often in groups of 3-5 near-identical TL progressions, and about a dozen variants in FF&S1 for TNE.
But far and away, the most prolific stats have always been HG... because it was easy enough for non-grogs and non-gearheads, and twidgity enough for lighter gearheads. Plus the computer simulations which generated hundreds of designs which were at one point circulating on WWIV-net.