homebuilt
Adjective
Meaning
homebuilt (not comparable)
Constructed at home, rather than being obtained from a manufacturer etc.
a homebuilt vehicle
Examples
Other examples include its use for homebuilt aircraft such as the RJ.03 IBIS canard.
Mazdas have indeed worked well when converted for use in homebuilt aircraft.
Most of the terminal unit equipment used for receiving RTTY signals was homebuilt, using designs published in amateur radio publications.