That is one from a very nice series made by the Spanish firm Play Me. There were some unusual aircraft presented.
They all were was originally sold in clear plastic topped 'diamond boxes similar to toys of the same period by Lintoy/Corgi, Edison and Cox/AHM aircraft.
Yours is the first version with folding landing gear, the latter ones had fixed posts with 'barbell' landing gear.
Here are some in the range




They are not easy to find today and I don't think they were very widely distributed. I have never seen one in the USA except from major collections. I was able to find a few for sale in retails stores in France in the early 1980s