>>1611878depends on your budget vs. how much detail you want. if all you need is athearn blue box quality, a $200 FDM printer will work fine and you could run off 10+ shells for like $20 in filament.
for OEM-quality stuff you can go with a resin printer, they start at about $500 which might still be worth it if you're gonna be making 10+ models. the quality is basically the same or better than old cast resin garage models.
