This appears to be a mid-20th century pond model built by a skilled amateur modeller.
Vintage Scratch Built Radio Controlled Yacht / Sailing Boat
Vintage 60s Scratch Built Pond Yacht RC Racing Boat with Original Motor 60cm
Vintage 60s Scratch Built Vic Smeed Startlet RC Yacht... Spares Parts ...
1/16 Scratch built A39 Tortoise RC Tank
Large Early 20th C. Scratch Built Tinplate Steam Boat Model. Steam Ship
SCRATCH BUILT RC MODEL BOAT DUTCH HARBOUR TUG "ESTHER" HAVENDIENST 4 *MUST SEE*
