Forty-eighth scale is the middle ground between detail and shelf space, and the resin offering follows suit: wheels and seats, engines and jet nozzles, 3D-printed landing gear legs, boarding ladders and airbrakes for the MiG-15. 1:48 aircraft resin detail sets cover propeller and jet subjects alike.
Buy castings for a kit you have checked against 1:48 aircraft model kits; the compatible moulding is named in the title of the set. A full guide to working resin, from cutting to primer, is kept at aircraft resin detail sets. Heavier engine installations are easier on 1:48 metal landing gear legs, which carry the weight without sagging.