u/Alarming_Virus_4737

I'm no expert on dropouts at all, but yesterday I wanted to buy from Paragon and the shipping was almost twice the price of the product (I live in Argentina). Do you know of any repository for STP, STEP, or DXF files so I can send them to be milled near my house? It's frustrating, lately I can't even find classic road dropouts in my country.

I’m in the middle of a road bike project that I want to use to promote my work, so I’m looking for "universal" dropouts that can accommodate both vintage axles (image 1) and thru-axles (image 2). Do you know of any specific models? My main doubt is whether this versatility would also apply to front dropouts.